Common use of Issuance Restrictions Clause in Contracts

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d), then the Company may not issue upon exercise of this Warrant a number of Warrant Shares, which, when aggregated with any shares of Common Stock (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price by (y) the aggregate original Aggregate Purchase Price of all Purchasers pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants and the amount of shares issued to such Holder pursuant to its Warrants was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If Until the Reverse Stock Split Date, the Company has shall not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d), then the Company may not be required to issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant Warrants issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock247,161,824, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among any of the Series A Warrants, Series B Warrants and Series C Warrants held by it the Holder in its sole discretion. Such portion shall be adjusted upward ratably in the event that a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effectiveReverse Stock Split Date, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this WarrantReverse Stock Split Date.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Debentures or Preferred Stock issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% of the number of shares of Common StockStock outstanding on the Trading Day immediately preceding the date of the Purchase Agreement, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata rat a portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Debentures issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities any Shares issued pursuant to the Purchase Agreement, would exceed 19.99% 26,000,000 shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Debentures, Shares and Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Debentures or Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Debentures, Shares and Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Notes issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% 4,855,108 shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (iA) upon conversion of or as payment of interest on the Debentures issued pursuant to the Purchase Agreement, (iiB) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (ivC) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock6,545,670, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the product of (I) and (II) where (I) is equal to the Issuable Maximum and (II) is the quotient obtained by dividing (x) the such Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Debentures and Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Debentures or Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Debentures and Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iiiC) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If Notwithstanding anything herein to the contrary, if the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase Agreementconversion of any Debentures, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the [Purchase Agreement Agreement][Exchange Agreement], and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee [in connection with the issuance conversion or exercise of Securities any original issue discount convertible debentures and Common Stock purchase warrants issued pursuant to the [Purchase Agreement][Exchange Agreement]] (such securities, collectively, the “Issuance Capped Securities” and the holders of Issuance Capped Securities, the “Capped Holders”) would exceed 19.99% shares of Common Stock______________[8], subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the [Purchase Agreement Agreement][Exchange Agreement] (such number of shares, the “Issuable Maximum”). The Each Capped Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount plus the exchange amounts exchanged pursuant to the Exchange Agreement, if any, by (y) the aggregate original Aggregate Purchase Price of all Purchasers Subscription Amount (or exchange amounts if pursuant to the Purchase Exchange Agreement) of all Capped Holders. In addition, the a Capped Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants Issuance Capped Securities held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Capped Holder no longer holds any Warrants Issuance Caped Securities and the amount of shares Issuance Capped Securities issued to such Capped Holder pursuant to its Warrants was less than such Capped Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with the rules of The NASDAQ Listing Rule 5635(d)Stock Market, LLC, then the Company may not issue upon exercise of this Warrant a number of Warrant Shares, which, when aggregated with any shares of Common Stock (i) issued pursuant to the Purchase Subscription Agreement, (ii) issuable upon conversion of the Notes Preferred Shares issued pursuant to the Purchase Subscription Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Subscription Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Subscription Agreement, would exceed 19.99% Five Million (5,000,000) shares of Common Stock, in the aggregate, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Subscription Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Subscription Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price by (y) the aggregate original Aggregate Purchase Price of all Purchasers pursuant to the Purchase Subscription Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants and the amount of shares issued to such Holder pursuant to its Warrants was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities in excess of Five Million (5,000,000) shares of Common Stock pursuant to the Purchase Subscription Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Subscription Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant (1) any shares until six months from the Initial Exercise Date and (2) from and after six months from the Initial Exercise Date (or until such later date if the Company continues to seek shareholder approval at the request of the holders of Warrants), a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to any Debentures issued pursuant to the Purchase AgreementAgreement (whether upon conversion or as payment of interest), and (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock1,622,612, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Debentures and Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants and Debentures held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser (other than the Holder) no longer holds any Warrants or Debentures and the amount of shares issued to such Holder Purchaser pursuant to its Warrants and Debentures was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d), then the Company may not issue upon exercise of this Warrant a number of Warrant Shares, which, when aggregated with any shares of Common Stock (i) issued pursuant to the Purchase Subscription Agreement, (ii) issuable upon conversion of the Notes Series A Preferred Stock issued pursuant to the Purchase Subscription Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Subscription Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Subscription Agreement, would exceed 19.99% shares of Common StockStock issued and outstanding as of the Initial Issuance Date, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Subscription Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Subscription Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price by (y) the aggregate original Aggregate Purchase Price of all Purchasers pursuant to the Purchase Subscription Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants and the amount of shares issued to such Holder pursuant to its Warrants was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities the Common Stock underlying the Shares and the Warrant Shares pursuant to the Purchase Subscription Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Subscription Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Debentures or Preferred Stock issued pursuant to the Purchase Agreement, Agreement and (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% 6,146,679 shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). For the avoidance of doubt, it is further provided that, until the Company has obtained Shareholder Approval, the Company may not issue, and the Warrant shall not be exercisable, if such issuance upon would result in a number of shares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Debentures or Preferred Stock issued pursuant to the Purchase Agreement and (ii) upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement, would exceed 10,856,945 shares of Common Stock, the maximum number of shares of Common Stock available for issuance from the Company’s authorized capital stock (such number of shares, the “Authorized Maximum Shares”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the lesser of the Issuable Maximum or the Authorized Maximum Shares, as applicable, equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price First Closing Subscription Amount by (y) the aggregate original Aggregate Purchase Price First Closing Subscription Amounts of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum or the Authorized Maximum Shares, as applicable, among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable MaximumMaximum or the Authorized Maximum Shares, as applicable. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders shareholders, if required in accordance with NASDAQ Listing Rule 5635(d), then the Company may not issue upon exercise conversion of this Warrant Shares a number of Warrant Conversion Shares, which, when aggregated with any shares of Common Stock (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Subscription Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase this Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement purchaser shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holderpurchaser’s original Aggregate Purchase Price aggregate Share purchase price by (y) the aggregate original Aggregate Purchase Price aggregate share purchase price of all Purchasers pursuant to purchasers in the Purchase AgreementOffering. In addition, the Holder purchaser may allocate its pro-rata portion of the Issuable Maximum among Warrants Shares held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder purchaser no longer holds any Warrants Shares and the amount of shares issued to such Holder purchaser pursuant to its Warrants Subscription Agreement was less than such Holderpurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities Shares pursuant to the Purchase Subscription Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee Shares shall be unconvertible in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion excess of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions restrictions of this Section 2 2(g) shall be inapplicable to any Warrants Shares issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this WarrantShares.

Issuance Restrictions. (i) If Notwithstanding anything herein to the contrary, if the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of pursuant to this Warrant Section 4.13 a number of Warrant Additional Shares, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase this Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement Warrant, and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase this Agreement, would exceed 19.99% shares of Common Stock431,401, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase this Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement Each Purchaser shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holdersuch Purchaser’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers pursuant to the Purchase Agreementhereunder. In addition, the Holder a Purchaser may allocate its pro-rata portion of the Issuable Maximum among Warrants Additional Shares and Warrant Shares held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and deemed effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase this Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and deemed effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock______________2, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). For the avoidance of doubt, the number of Warrant Shares issuable upon exercise of this Warrant may exceed the Issuable Maximum, including upon an adjustment pursuant to Section 2(b). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Common Stock and Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Debentures issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock5,373,540, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(dthe rules of The Nasdaq Capital Market pursuant to the terms of the Purchase Agreement (“Shareholder Approval”), then the Company may not issue upon exercise of this Warrant a number of Warrant Shares, which, when aggregated with any shares of Common Stock (i) issued pursuant to the Purchase Agreement, and (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock13,393,165 shares, in the aggregate, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price by (y) the aggregate original Aggregate Purchase Price of all Purchasers pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants and the amount of shares issued to such Holder pursuant to its Warrants was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the Preferred Stock issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock, 3,575,051 subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Purcha se Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock11,586,200, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(dShareholder Approval (as defined below), then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (iA) issued pursuant to the Purchase Agreement, (iiB) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement Agreement, (C) pursuant to that certain securities purchase agreement dated January 30, 2008 (including upon the exercise of the warrants issued thereunder and to the placement agent in connection therewith), (ivD) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase AgreementAgreement if such warrants are issued with an exercise price per share less than the closing price per share of Common Stock on the date of issuance (“Below Market Warrants”) and (E) as described in clause (i) of Section 4.13(c) of the Purchase Agreement (including shares underlying warrants as described in such clause or Below Market Warrants issued to a placement agent in connection therewith), would exceed 19.99% shares of Common Stock8,192,057, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder “Shareholder Approval” means such approval as may be required by the applicable rules and regulations of the Trading Market (or any successor entity) from the shareholders of the Company with respect to the transactions contemplated by the Transaction Documents, including the issuance of all of the Shares and Warrant Shares in excess of 19.99% of the issued and outstanding Common Stock on the Closing Date. Unless Shareholder Approval has been obtained and deemed effective, neither the Company nor any Subsidiary shall make any issuance whatsoever of Common Stock or Common Stock Equivalents which would cause any adjustment of the exercise price of the Warrants to the extent the holders of the other Warrants issued would not be permitted, pursuant to the Purchase Agreement shall be entitled to a portion this Section 2(d)(ii) of the Issuable Maximum equal Warrants, to exercise their respective Warrants in full, ignoring for such purposes the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price by (y) the aggregate original Aggregate Purchase Price of all Purchasers pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants and the amount of shares issued to such Holder pursuant to its Warrants was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warranttherein.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (iA) issued pursuant to the Purchase Agreement, (iiB) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (ivC) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock___________2, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iiiC) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue issue, upon exercise of this Warrant Warrant, a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued on or after the Initial Exercise Date (i) issued in connection with the issuance of shares of Common Stock pursuant to the Purchase AgreementAgreement (the “Shares”), (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement, (iii) upon exercise of any Series B Prefunded Warrants issued pursuant to the Purchase Agreement and (iv) issuable pursuant to upon conversion of any warrants Preferred Stock issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% 572,207 shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Subscription Amount pursuant to the Purchase Price Agreement by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among the Shares, Preferred Stock, Series B Prefunded Warrants and Warrants held by it in its sole discretion. Such Holder’s portion shall be adjusted upward ratably in the event that a Holder holder no longer holds any Shares, Preferred Stock, Series B Prefunded Warrants or Warrants and the amount of shares issued to such Holder in connection with its Shares pursuant to its the Purchase Agreement and pursuant to such Holder’s Preferred Stock, Series B Prefunded Warrants and Warrants was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (iA) upon conversion of or as payment of interest on the Debentures issued pursuant to the Purchase Agreement, (iiB) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (ivC) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock3, subject to adjustment for reverse and forward stock splits, stock dividends, stock 3 19.999% of the number of shares of Common Stock outstanding on the Trading Day immediately preceding the Closing Date. combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the product of (I) and (II) where (I) is equal to the Issuable Maximum and (II) is the quotient obtained by dividing (x) the such Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Debentures and Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Debentures or Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Debentures and Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iiiC) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If Notwithstanding anything to the contrary herein or in the Purchase Agreement or the Certificate of Designation, including without limitation any anti-dilution provisions contained herein or therein, if the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of or any dividends on any Preferred Stock issued pursuant to the Purchase Agreement or pursuant to any other provision of the Purchase Agreement, and (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement Agreement, and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance other provision of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock2,655,000, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and each of the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Preferred Stock and Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants and the amount of shares issued to such Holder pursuant to its Warrants was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Preferred Stock issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock1,307,460, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement Agreement, upon exercise of this Warrant and such other Warrants, as applicable, shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders of Warrants pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such For each Purchaser who continues to hold Warrants, each such Purchaser’s portion shall be adjusted upward ratably in the event a Holder any other Purchaser no longer holds any Warrants and the amount number of shares of Common Stock previously issued to such Holder other Purchaser pursuant to its Warrants was less than such Holderother Purchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the The Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d), then the Company may shall not issue any shares of Common Stock upon exercise of this Warrant a number if the issuance of Warrant Shares, which, when aggregated with any such shares of Common Stock (i) issued pursuant to taken together with the Purchase Agreement, (ii) issuable issuance of all other shares of Common Stock upon conversion of the Notes) would exceed the aggregate number of shares of Common Stock which the Company may issue upon exercise or conversion (as the case may be) of the Warrants, the Notes issued or otherwise pursuant to the Purchase Agreement; respective terms thereof without breaching the Company’s obligations under the rules or regulations of the Principal Market (iiithe number of shares which may be issued without violating such rules and regulations, the “Exchange Cap”), except that such limitation shall not apply in the event that the Company (A) issuable obtains the approval of its stockholders as required by the applicable rules of the Principal Market for issuances of shares of Common Stock in excess of such amount or (B) obtains a written opinion from outside counsel to the Company that such approval is not required, which opinion shall be reasonably satisfactory to the Holder. Until such approval or such written opinion is obtained, no initial purchaser of Notes on the Initial Issuance Date (each, a “Buyer”) shall be issued in the aggregate, upon prior conversion or exercise (as the case may be) of this any Notes, or any other Warrant of the Warrants or otherwise pursuant to the terms of the Warrants or the Notes, shares of Common Stock in an amount greater than the product of (i) the Exchange Cap as of the Issuance Date multiplied by (ii) the quotient of (1) the aggregate principal amount of Notes issued to such Buyer pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after on the date of the such Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant was agreed to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price divided by (y2) the aggregate original Aggregate Purchase Price amount of Notes sold to all Purchasers pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants and the amount of shares issued to such Holder pursuant to its Warrants was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities Buyers pursuant to the Purchase Agreement (with respect to each Buyer, the “Shareholder ApprovalExchange Cap Allocation”) is obtained ). In the event that any Buyer shall sell or otherwise transfer any of such Buyer’s Notes, the transferee shall be allocated a pro rata portion of such Buyer’s Exchange Cap Allocation with respect to such portion of such Notes so transferred, and effective, warrants issued the restrictions of the prior sentence shall apply to any registered broker-dealer as a fee in connection such transferee with the Securities issued pursuant respect to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum Exchange Cap Allocation so allocated to such transferee. Upon conversion and exercise in full of a holder’s Notes and Warrants, the difference (if any) between such holder’s Exchange Cap Allocation and the number of shares of Common Stock actually issued to such holder upon such holder’s conversion in full of such Notes and such holder’s exercise in full of such Warrants shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein allocated, to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater respective Exchange Cap Allocations of the book or market value pursuant remaining holders of Notes and related Warrants on a pro rata basis in proportion to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor the shares of Common Stock underlying the Notes and related Warrants then held by each such holder of this WarrantNotes and related Warrants.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares the current authorized share amount of Common Stockthe Company, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “"Issuable Maximum”"). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s 's original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such Holder’s Purchaser's pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)the rules of the NYSE MKT, then the Company may not issue upon exercise of this Warrant a number of Warrant Shares, which, when aggregated with any shares of Common Stock (i) issued pursuant to the Purchase Subscription Agreement, and (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Subscription Agreement, would exceed 19.99% Two Million Eight Hundred and Forty Thousand (2,840,000) shares of Common Stock, in the aggregate, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Subscription Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Subscription Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price by (y) the aggregate original Aggregate Purchase Price of all Purchasers pursuant to the Purchase Subscription Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants and the amount of shares issued to such Holder pursuant to its Warrants was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities in excess of Two Million Eight Hundred and Forty Thousand (2,840,000) shares of Common Stock pursuant to the Purchase Subscription Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Subscription Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Preferred Stock issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock1,760,298, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants if this warrant is issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants above, this warrant shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (iA) issued pursuant to the Purchase Agreement, (iiB) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (ivC) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock______________(1), subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”"ISSUABLE MAXIMUM"). The Holder Purchaser and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s such Purchaser's original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder Purchaser may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder any purchaser (or its successors or assigns) that was issued warrants pursuant to the Purchase Agreement no longer holds any Warrants and the amount of shares issued to such Holder purchaser pursuant to its Warrants was less than such Holder’s purchaser's pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iiiC) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Debentures issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock274,852, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effectiveeffective The Company shall file a Current Report on Form 8-K, which shall describe the transactions hereunder, prior to 9:00 am ET on the trading day following the date hereof. Notwithstanding anything herein to the contraryExcept as expressly set forth hereunder, the Issuance Restrictions terms and provisions of the Purchase Agreement and other Transaction Documents shall remain in full force and effect after the execution of this Section 2 agreement and shall not be in any way changed, modified or superseded by the terms set forth herein. This agreement may be executed in two or more counterparts and by facsimile or “.pdf” signature or otherwise, and each of such counterparts shall be inapplicable to any Warrants issued with deemed an exercise price at original and all of such counterparts together shall constitute one and the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrantsame agreement.

Issuance Restrictions. (i) If Until the Reverse Stock Split Date, the Company has shall not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d), then the Company may not be required to issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant Warrants issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock45,306,347, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among any of the Series A Warrants, Series B Warrants and Series C Warrants held by it the Holder in its sole discretion. Such portion shall be adjusted upward ratably in the event that a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effectiveReverse Stock Split Date, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this WarrantReverse Stock Split Date.

Issuance Restrictions. (i) If the Company has not obtained the approval Shareholder Approval or the financial viability exception pursuant to NASDAQ Rule 5635(f) for the issuance of its shareholders in accordance with NASDAQ Listing Rule 5635(d)the Common Stock underlying the Tranche C and Tranche D Notes and Warrants, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Tranche C Notes or Tranche D Notes issued pursuant to the Purchase Agreement, and (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Tranche C or Tranche D Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock137,559,650, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Tranche C and Tranche D Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal pro rata in accordance with the Tranche C Notes and Tranche D Notes issued to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price by (y) the aggregate original Aggregate Purchase Price of all Purchasers such Holders pursuant to the Purchase Agreement. In addition; provided, however, the Holder may re-allocate its pro-pro rata portion of the Issuable Maximum among Tranche C and Tranche D Notes and Warrants held by it in its sole discretion; provided that such re-allocation will not change the aggregate portion of the Issuable Maximum within any category above. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Tranche C or Tranche D Notes or Warrants issued after the date of the Purchase Agreement and the amount of shares issued to such Holder Purchaser pursuant to its such Tranche C and Tranche D Notes and Warrants was less than such HolderPurchaser’s pro-pro rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued The Company shall not issue to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated Holder any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of other than in strict compliance with this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.2(f).]4

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Notes issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) For purposes of clarity, the Company does not currently have sufficient authorized shares for the exercise of the Warrants as contemplated in the Transaction Documents. If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, that would exceed 19.99% shares of Common Stock_____1, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it or its affiliates in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Notes issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% 7,106,055 shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the The Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d), then the Company may shall not issue any shares of Common Stock upon exercise of this Warrant a number if the issuance of Warrant Shares, which, when aggregated with any such shares of Common Stock (i) issued pursuant to taken together with the Purchase Agreement, (ii) issuable issuance of all other shares of Common Stock upon conversion of the Notes issued Shares pursuant to the Purchase Agreement; terms of the Certificate of Designation) would exceed the aggregate number of shares of Common Stock which the Company may issue upon exercise or conversion (iiias the case may be) issuable upon prior exercise of this the Warrants, the Shares or any other Warrant issued otherwise pursuant to the Purchase Agreement respective terms thereof without breaching the Company’s obligations under the rules or regulations of the Principal Market (the number of shares which may be issued without violating such rules and regulations, the “Exchange Cap”), except that such limitation shall not apply in the event that the Company (ivA) issuable pursuant obtains the approval of its stockholders as required by the applicable rules of the Principal Market for issuances of shares of Common Stock in excess of such amount or (B) obtains a written opinion from outside counsel to the Company that such approval is not required, which opinion shall be reasonably satisfactory to the Required Holders. Until such approval or such written opinion is obtained, no initial purchaser of Shares on the Initial Issuance Date (each, a “Buyer”) shall be issued in the aggregate, upon conversion or exercise (as the case may be) of any warrants issued to Shares, or any registered broker-dealer as a fee in connection with of the issuance of Securities Warrants or otherwise pursuant to the Purchase Agreementterms of the Warrants or this Certificate of Designations, would exceed 19.99% shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions Stock in an amount greater than the product of (i) the Exchange Cap as of the Common Stock that occur after Issuance Date multiplied by (ii) the date quotient of (1) the aggregate number of Shares issued to such Buyer pursuant to the Securities Purchase Agreement on the Closing Date divided by (such 2) the aggregate number of sharesPreferred Shares issued to the Buyers pursuant to the Securities Purchase Agreement on the Closing Date (with respect to each Buyer, the “Issuable MaximumExchange Cap Allocation”). The Holder In the event that any Buyer shall sell or otherwise transfer any of such Buyer’s Shares, the transferee shall be allocated a pro rata portion of such Buyer’s Exchange Cap Allocation with respect to such portion of such Shares so transferred, and the holders restrictions of the other Warrants issued pursuant prior sentence shall apply to such transferee with respect to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal Exchange Cap Allocation so allocated to the quotient obtained by dividing (x) the Holdersuch transferee. Upon conversion and exercise in full of a holder’s original Aggregate Purchase Price by (y) the aggregate original Aggregate Purchase Price of all Purchasers pursuant to the Purchase Agreement. In additionShares and Warrants, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants difference (if any) between such holder’s Exchange Cap Allocation and the amount number of shares of Common Stock actually issued to such Holder pursuant holder upon such holder’s conversion in full of such Preferred Shares and such holder’s exercise in full of such Warrants shall be allocated, to its Warrants was less than such Holder’s pro-rata share the respective Exchange Cap Allocations of the Issuable Maximum. For avoidance remaining holders of doubt, unless Shares and until any required approval of the Company’s shareholders of the issuance of Securities pursuant related Warrants on a pro rata basis in proportion to the Purchase Agreement (“Shareholder Approval”) is obtained shares of Common Stock underlying the Shares and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that related Warrants then held by each such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this WarrantShares and related Warrants.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Debentures issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock2,579,914, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to For the contrary, the Issuance Restrictions purposes of this Section 2 shall 2(f), “Shareholder Approval” means such approval as may be inapplicable to any Warrants issued with an exercise price at required by the greater applicable rules and regulations of the book NYSE MKT (or market value pursuant any successor entity) from the shareholders of the Company with respect to NASDAQ Rule 5635(d). The limitations contained the transactions contemplated by the Transaction Documents, including the issuance of all of the Underlying Shares in this paragraph shall apply to a successor holder excess of this Warrant19.99% of the issued and outstanding Common Stock on the Closing Date.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue issue, upon exercise of this Warrant Warrant, a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Preferred Stock issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock1,197,952, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Preferred Stock and Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the shareholder approval of its shareholders in accordance with NASDAQ Listing Nasdaq Rule 5635(d)4350(i) if such approval is required, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (iA) issued pursuant to the Purchase Agreement, (iiB) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (ivC) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock11,355,087, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price subscription amount by (y) the aggregate original Aggregate Purchase Price subscription amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required shareholder approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iiiC) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval shareholder approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company Borrower has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d) (“Shareholder Approval”), then the Company Borrower may not issue upon exercise conversion of this Warrant Note a number of Warrant Conversion Shares, which, when aggregated with any shares of Common Stock (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion exercise of the Notes Warrants issued pursuant to the Purchase Agreement; (iiiii) issuable upon prior exercise conversion of this or any other Warrant Note issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants Notes issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price by (y) the aggregate original Aggregate Purchase Price of all Purchasers pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants Notes held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants Notes and the amount of shares issued to such Holder pursuant to its Warrants Notes was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 4 shall be inapplicable to any Warrants Notes issued with an exercise price at a Conversion Price in excess of the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this WarrantNote.

Issuance Restrictions. (i) If Notwithstanding anything to the contrary contained in this Warrant, the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d), then the Company may shall not issue any shares of Common Stock upon exercise of this Warrant to a number Holder that is a January 2018 Investor if the issuance of Warrant Shares, which, when aggregated with any such shares of Common Stock (i) issued pursuant to the Purchase Agreementwould, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or together with any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock by the Company to any January 2018 Investor upon the exercise or conversion of other Warrants or the Series 5 Convertible Preferred Stock (the “Preferred Stock”), as applicable, exceed ________3 (subject to adjustment for forward and reverse and forward stock splits, stock dividends, stock combinations recapitalizations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement like) (such number of shares, the “Issuable MaximumExchange Cap”), except that such limitation shall not apply in the event that the Company (i) obtains the approval of its stockholders as required by the applicable rules of the Nasdaq Stock Market LLC for the issuances of Common Stock in excess of the Exchange Cap amount or (ii) obtains a waiver from the Nasdaq Stock Market LLC of all applicable listing rules requiring such stockholder approval. The Holder and Exchange Cap limitation set forth in this Section 2(g) shall only apply to the holders shares of Common Stock that may be issued upon the exercise or conversion of the other Warrants issued or Preferred Stock, as applicable, purchased by the January 2018 Investors pursuant to the Purchase Agreement participation rights granted in accordance with Section 4.11 of the January 2018 SPA. Any Holder that is a January 2018 Investor shall be entitled to a portion of the Issuable Maximum Exchange Cap equal to the quotient obtained by dividing (x) the Holderoriginal Stated Value (as such term is defined in the Certificate of Designation of Preferences, Rights and Limitations of Series 5 Convertible Preferred Stock dated ________ (the “Certificate of Designation”)) of such January 2018 Investor’s original Aggregate Purchase Price Preferred Stock by (y) the aggregate original Aggregate Purchase Price Stated Value of all Purchasers pursuant Preferred Stock issued on the Original Issue Date (as defined in the Certificate of Designation) to the Purchase Agreementall Holders that are January 2018 Investors. In addition, the any Holder that is a January 2018 Investor may allocate its pro-rata portion of the Issuable Maximum Exchange Cap among Preferred Stock and Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder such January 2018 Investor no longer holds any Preferred Stock or Warrants and the amount of shares issued to such Holder January 2018 Investor pursuant to its Preferred Stock and Warrants was less than such HolderJanuary 2018 Investor’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this WarrantExchange Cap.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Debentures issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock3,090,915, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(dShareholder Approval (as defined below), then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (iA) issued pursuant to the Purchase Agreement, (iiB) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement Agreement, (C) pursuant to each of those certain securities purchase agreements (the “Integrated Purchase Agreements”) dated January 30, 2008 and June 27, 2008 (including upon the exercise of the warrants issued thereunder) and (ivD) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase AgreementAgreement or either of the Integrated Purchase Agreements if such warrants are issued with an exercise price per share less than the closing price per share of Common Stock on the date of issuance, would exceed 19.99% shares of Common Stock8,192,057, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder “Shareholder Approval” means such approval as may be required by the applicable rules and regulations of the Trading Market (or any successor entity) from the shareholders of the Company with respect to the transactions contemplated by the Transaction Documents, including the issuance of all of the Common Stock and Warrant Shares in excess of 19.99% of shares of Common Stock issued and outstanding immediately prior to the closing of the sale of Common Stock and warrants pursuant to the Integrated Purchase Agreement executed on January 30, 2008. Unless Shareholder Approval has been obtained and deemed effective, neither the Company nor any Subsidiary shall make any issuance whatsoever of Common Stock or Common Stock Equivalents which would cause any adjustment of the exercise price of the Warrants to the extent the holders of the other Warrants issued would not be permitted, pursuant to the Purchase Agreement shall be entitled to a portion this Section 2(d)(ii) of the Issuable Maximum equal Warrants, to exercise their respective Warrants in full, ignoring for such purposes the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price by (y) the aggregate original Aggregate Purchase Price of all Purchasers pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants and the amount of shares issued to such Holder pursuant to its Warrants was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warranttherein.

Issuance Restrictions. (i) If Until the Reverse Stock Split Date, the Company has shall not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d), then the Company may not be required to issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase Agreementupon exercise of this Warrant, (ii) issuable upon conversion exercise of any of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any Company’s other Warrant outstanding common stock purchase warrants issued pursuant to the Purchase Agreement or the Warrant Exercise Agreement, dated as of September , 2019, by and among the Company and certain warrant holder signatories thereto (the “Exercise Agreement”), and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to transactions contemplated by the Purchase Agreement and the Exercise Agreement, would exceed 19.99% shares of Common Stock[ ](1), subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement hereof (such number of shares, the “Issuable Maximum”). The Holder Holder, the holders of the Company’s other outstanding warrants issued pursuant to the Purchase Agreement and the holders of the Company’s other Warrants outstanding warrants issued pursuant to the Purchase Exercise Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount plus the aggregate cash exercise price expended by the Holder pursuant to the Exercise Agreement by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement plus the aggregate cash exercise price expended by all holders pursuant to the Exercise Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants any of the outstanding warrants issued pursuant to the Purchase Agreement or the Exercise Agreement that are held by it the Holder in its sole discretion. Such portion shall be adjusted upward ratably in the event that a Holder holder of the Company’s warrants no longer holds any Warrants such warrants and the amount of shares issued to such Holder holder pursuant to its Warrants warrants was less than such Holderholder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effectiveReverse Stock Split Date, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above or the Exercise Agreement shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this WarrantReverse Stock Split Date.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock3,810,783, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d), then the Company may not issue upon exercise conversion of this Warrant the Preferred Shares a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock (i) issued pursuant to the Purchase Subscription Agreement, (ii) issuable upon conversion of underlying the Notes Preferred Shares issued pursuant to the Purchase Subscription Agreement; (iii) issuable upon prior exercise of this or any other Warrant Warrants issued pursuant to the Purchase Subscription Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Subscription Agreement, would exceed 19.99% of the shares of Common StockStock issued and outstanding as of the Subscription Date, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Subscription Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants Preferred Shares issued pursuant to the Purchase Subscription Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price by (y) the aggregate original Aggregate Purchase Price of all Purchasers holders pursuant to the Purchase Subscription Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants Preferred Shares held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants Preferred Shares and the amount of shares issued to such Holder pursuant to its Warrants Preferred Shares was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Subscription Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock431,401, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Common Stock and Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Notes issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% 5,666,480 shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If Notwithstanding anything herein to the contrary, if the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase Agreementconversion of any Debentures, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the [Purchase Agreement Agreement][Exchange Agreement], and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee [in connection with the issuance conversion or exercise of Securities any original issue discount convertible debentures and Common Stock purchase warrants issued pursuant to the [Purchase Agreement][Exchange Agreement]] (such securities, collectively, the “Issuance Capped Securities” and the holders of Issuance Capped Securities, the “Capped Holders”) would exceed 19.99% shares of Common Stock______________7, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the [Purchase Agreement Agreement][Exchange Agreement] (such number of shares, the “Issuable Maximum”). The Each Capped Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount plus the exchange amounts exchanged pursuant to the Exchange Agreement, if any, by (y) the aggregate original Aggregate Purchase Price of all Purchasers Subscription Amount (or exchange amounts if pursuant to the Purchase Exchange Agreement) of all Capped Holders. In addition, the a Capped Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants Issuance Capped Securities held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Capped Holder no longer holds any Warrants Issuance Caped Securities and the amount of shares Issuance Capped Securities issued to such Capped Holder pursuant to its Warrants was less than such Capped Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% 500,000 shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.]

Issuance Restrictions. (i) If the Company has not obtained Shareholder Approval (as defined in the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(dPurchase Agreement), then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Preferred Stock issued pursuant to the Purchase Agreement, and (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock2,016,831, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Preferred Stock issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock2,139,753, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Debentures issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities any Shares issued pursuant to the Purchase Agreement, would exceed 19.99% 1 shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Debentures, Shares and Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Debentures or Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Debentures, Shares and Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase Agreement, (iii) issuable upon pursuant to the conversion of the Notes any Preferred Stock issued pursuant to the Purchase Agreement; Agreement and (iiiii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock1,528,622, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among among, Shares, Warrants and Preferred Stock held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants and the amount of shares issued to such Holder pursuant to its Warrants was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Stockholder Approval, then the Company may not (until such Stockholder Approval has been obtained) issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% 2,000,000 shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Common Stock and Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless Unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Stockholder Approval is obtained and deemed effective, the terms of any warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable exercisable unless and until such Shareholder Stockholder Approval is obtained and deemed effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If Until the Reverse Stock Split Date, the Company has shall not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d), then the Company may not be required to issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase Agreementupon exercise of this Warrant, (ii) issuable upon conversion exercise of any of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any Company’s other Warrant outstanding common stock purchase warrants issued pursuant to the Purchase Agreement or the Warrant Exercise Agreement, dated as of September , 2019, by and among the Company and certain warrant holder signatories thereto (the “Exercise Agreement”), and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to transactions contemplated by the Purchase Agreement and the Exercise Agreement, would exceed 19.99% shares of Common Stock[ ](1), subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement hereof (such number of shares, the “Issuable Maximum”). The Holder Holder, the holders of the Company’s other outstanding warrants issued pursuant to the Purchase Agreement and the holders of the Company’s other Warrants outstanding warrants issued pursuant to the Purchase Exercise Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount plus the aggregate cash exercise price expended by the Holder pursuant to the Exercise Agreement by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement plus the aggregate cash exercise price expended by all holders pursuant to the Exercise Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants any of the outstanding warrants issued pursuant to the Purchase Agreement or the Exercise Agreement that are held by it the Holder in its sole discretion. Such portion shall be adjusted upward ratably in the event that a Holder holder of the Company’s warrants no longer holds any Warrants such warrants and the amount of shares issued to such Holder holder pursuant to its Warrants warrants was less than such Holderholder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effectiveReverse Stock Split Date, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above or the Exercise Agreement shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.that

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Debentures issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock______________3, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.______________________

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (iA) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this Warrant or any other Warrant warrant issued pursuant to the Purchase Agreement and (ivB) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock1,309,744, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the such Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iiiC) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company Borrower has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d), then the Company Borrower may not issue upon exercise conversion of this Warrant Note a number of Warrant Conversion Shares, which, when aggregated with any shares of Common Stock (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion exercise of the Notes Warrants issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise conversion of this or any other Warrant Note issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants Notes issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price by (y) the aggregate original Aggregate Purchase Price of all Purchasers pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants Notes held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants Notes and the amount of shares issued to such Holder pursuant to its Warrants Notes was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the CompanyBorrower’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unconvertible unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 4 shall be inapplicable to any Warrants Notes issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this WarrantNote.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d) (“Shareholder Approval”), then the Company may not issue upon exercise of this Warrant a number of Warrant Shares, which, when aggregated with any shares of Common Stock shares, (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iiiii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants Warrant issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price by (y) the aggregate original Aggregate Purchase Price of all Purchasers pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants and the amount of shares issued to such Holder pursuant to its Warrants was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Debentures issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities any Shares issued pursuant to the Purchase Agreement, would exceed 19.99% 21,468,429 shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Debentures, Shares and Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Debentures or Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Debentures, Shares and Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If Notwithstanding anything to the contrary contained in this Warrant, the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d), then the Company may shall not issue any shares of Common Stock upon exercise of this Warrant to a number Holder that is a January 2018 Investor if the issuance of Warrant Shares, which, when aggregated with any such shares of Common Stock (i) issued pursuant to the Purchase Agreementwould, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or together with any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common StockStock by the Company to any January 2018 Investor that would be aggregated with such proposed issuance, exceed ________3 (subject to adjustment for forward and reverse and forward stock splits, stock dividends, stock combinations recapitalizations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement like) (such number of shares, the “Issuable MaximumExchange Cap”), except that such limitation shall not apply in the event that the Company (i) obtains the approval of its stockholders as required by the applicable rules of the Trading Market for the issuances of Common Stock in excess of the Exchange Cap amount or (ii) obtains a waiver from the Trading Market of all applicable listing rules requiring such stockholder approval. The Holder and Exchange Cap limitation set forth in this Section 2(g) shall only apply to the holders shares of Common Stock that may be issued upon the exercise of the other Warrants issued purchased by the January 2018 Investors pursuant to the Purchase Agreement participation rights granted in accordance with Section 4.11 of the January 2018 SPA. Any Holder that is a January 2018 Investor shall be entitled to a portion of the Issuable Maximum Exchange Cap equal to the quotient obtained by dividing (x) the Holderoriginal Stated Value (as such term is defined in the Certificate of Designation of Preferences, Rights and Limitations of Series 5 Convertible Preferred Stock dated ________ (the “Certificate of Designation”)) of such January 2018 Investor’s original Aggregate Purchase Price Preferred Stock (as defined in the Certificate of Designation) by (y) the aggregate original Aggregate Purchase Price Stated Value of all Purchasers pursuant Preferred Stock issued on the Original Issue Date (as defined in the Certificate of Designation) to the Purchase Agreementall Holders that are January 2018 Investors. In addition, the any Holder that is a January 2018 Investor may allocate its pro-rata portion of the Issuable Maximum Exchange Cap among Preferred Stock and Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder such January 2018 Investor no longer holds any Preferred Stock or Warrants and the amount of shares issued to such Holder January 2018 Investor pursuant to its Preferred Stock and Warrants was less than such HolderJanuary 2018 Investor’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this WarrantExchange Cap.

Issuance Restrictions. (i) For purposes of clarity, the Company does not currently have sufficient authorized shares for the exercise of the Warrants as contemplated in the Transaction Documents. If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock (i) issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, that would exceed 19.99% shares of Common Stock_____1 , subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it or its affiliates in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If Notwithstanding anything herein to the contrary, if the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Stockholder Approval, then the Company may not (until such Stockholder Approval has been obtained) issue upon exercise of pursuant to this Warrant Section 4.12 a number of Warrant Additional Shares, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase this Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other the Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase this Agreement, would exceed 19.99% 2,000,000 shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase this Agreement (such number of shares, the “Issuable Maximum”). The Holder and Notwithstanding anything herein to the holders contrary, any Additional Shares issuable to the Purchasers pursuant to Section 4.12 that may not be issued because such Additional Shares are in excess of the other Warrants Issuable Maximum shall be held in abeyance by the Company until such time as Stockholder Approval is obtained and thereafter shall be issued pursuant to the Purchase Agreement Purchasers in accordance with this Agreement. Each Purchaser shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holdersuch Purchaser’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers pursuant to the Purchase Agreementhereunder. In addition, the Holder a Purchaser may allocate its pro-rata portion of the Issuable Maximum among Warrants Additional Shares and Warrant Shares held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless Unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Stockholder Approval is obtained and deemed effective, the terms of any warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase this Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable exercisable unless and until such Shareholder Stockholder Approval is obtained and deemed effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Preferred Stock issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock______________1, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (iA) pursuant to the conversion of any Debentures issued pursuant to the Purchase Agreement or the January 2008 Purchase Agreement, (iiB) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement or the January 2008 Purchase Agreement and (ivC) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement or the January 2008 Purchase Agreement, would exceed 19.99% shares of Common Stock5,683,779, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement and the January 2008 Purchase Agreement as described in clause (iiiC) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Debentures issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities any Shares issued pursuant to the Purchase Agreement, would exceed 19.99% 26,000,000 shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “‘‘Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Debentures, Shares and Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Debentures or Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Debentures, Shares and Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (iA) issued pursuant to the Purchase Agreement, (iiB) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (ivC) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock______________1, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iiiC) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (iA) pursuant to the conversion of any Debentures issued pursuant to the Purchase Agreement, (iiB) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (ivC) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock______________2, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iiiC) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (iA) upon conversion of or as payment of interest on the Debentures issued pursuant to the Purchase Agreement, (iiB) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (ivC) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock6,340,084, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the product of (I) and (II) where (I) is equal to the Issuable Maximum and (II) is the quotient obtained by dividing (x) the such Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Debentures and Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Debentures or Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Debentures and Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iiiC) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Debentures issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities any Shares issued pursuant to the Purchase Agreement, would exceed 19.99% 1 shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). ) The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Debentures, Shares and Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Debentures or Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Debentures, Shares and Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If Until the Reverse Stock Split Date, the Company has shall not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d), then the Company may not be required to issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) issued pursuant to the Purchase Agreementupon exercise of this Warrant, (ii) issuable upon conversion exercise of any of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any Company’s other Warrant outstanding common stock purchase warrants issued pursuant to the Purchase Agreement and the Warrant Exercise Agreement, dated as of September [ ], 2019, by and among the Company and certain warrant holder signatories thereto (ivthe “Exercise Agreement”), and (iii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to transactions contemplated by the Purchase Agreement or the Exercise Agreement, would exceed 19.99% shares of Common Stock231,430,682, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement hereof (such number of shares, the “Issuable Maximum”). The Holder Holder, the holders of the Company’s other outstanding warrants issued pursuant to the Purchase Agreement and the holders of the Company’s other Warrants outstanding warrants issued pursuant to the Purchase Exercise Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount plus the aggregate cash exercise price expended by the Holder pursuant to the Exercise Agreement by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement plus the aggregate cash exercise price expended by all holders pursuant to the Exercise Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants any of the outstanding warrants issued pursuant to the Purchase Agreement or the Exercise Agreement that are held by it the Holder in its sole discretion. Such portion shall be adjusted upward ratably in the event that a Holder holder of the Company’s warrants no longer holds any Warrants such warrants and the amount of shares issued to such Holder holder pursuant to its Warrants warrants was less than such Holderholder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effectiveReverse Stock Split Date, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above or the Exercise Agreement shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this WarrantReverse Stock Split Date.”

Issuance Restrictions. (i) If At any time after the occurrence of a Dilutive Issuance, if the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d), then the Company may not issue upon exercise of this Warrant the Warrants a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock (i) underlying the Preferred Shares issued pursuant to the Purchase Agreement, Subscription Agreement and (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant Warrants issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Subscription Agreement, would exceed 19.99% shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Subscription Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Subscription Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price by (y) the aggregate original Aggregate Purchase Price of all Purchasers holders pursuant to the Purchase Subscription Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder no longer holds any Warrants and the amount of shares issued to such Holder pursuant to its Warrants was less than such Holder’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 4(f) shall be inapplicable to any Warrants Warrant Shares issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant (1) any shares until six months from the Initial Exercise Date and (2) from and after six months from the Initial Exercise Date (or until such later date if the Company continues to seek shareholder approval at the request of the holders of Warrants), a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to any Debentures issued pursuant to the Purchase AgreementAgreement (whether upon conversion or as payment of interest), and (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock1,622,612, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “"Issuable Maximum”"). The Holder and the holders of the other Debentures and Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s 's original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants and Debentures held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser (other than the Holder) no longer holds any Warrants or Debentures and the amount of shares issued to such Holder Purchaser pursuant to its Warrants and Debentures was less than such Holder’s Purchaser's pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Stockholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (iA) pursuant to the conversion of any Preferred Stock issued pursuant to any of the Purchase AgreementAgreements, (iiB) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to any of the Purchase Agreement Agreements and (ivC) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase AgreementAgreements, would exceed 19.99% 2,770,160 shares of Common Stock, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase AgreementAgreements. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. In the event that any Holder shall sell or otherwise transfer any of such Holder’s Warrants, the transferee shall be allocated a pro rata portion of such Holder’s portion of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Stockholder Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement Agreements as described in clause (iiiC) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Stockholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Debentures issued pursuant to the Purchase Agreement, Agreement or as Interest Shares (as defined in the Debentures) pursuant to the Debentures and (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock1,036,594, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date Subscription Date (or in the event the transactions contemplated by the Transaction Documents are not integrated with the transactions contemplated by the MFP Documents for purposes of any Shareholder Approval requirement, 2,330,594 shares of Common Stock (subject to adjustment for forward and reverse stock splits, recapitalizations and the Purchase Agreement like occurring after the Subscription Date)) (such number of shares, the “"Issuable Maximum”"). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s 's original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants and Debentures held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such Holder’s Purchaser's pro-rata share of the Issuable Maximum. For In the event that the Company is prohibited from issuing any Warrant Shares for which a Notice of Exercise (including, for the avoidance of doubt, unless and until any required approval the Warrant is being exercised via a "cashless exercise" pursuant to Section 2(c), payment by the Holder of the Company’s shareholders applicable aggregate Exercise Price) has been received as a result of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions operation of this Section 2 2(f), then unless the Holder elects to rescind such exercise, the Company shall be inapplicable pay cash in exchange for cancellation of the number of Warrant Shares that is subject to any Warrants such Notice of Exercise, at a price per share of Common Stock that would have been issued with an upon such exercise price at if this Section 2(f) were not in effect, equal to the greater of (i) the book arithmetic average of the daily VWAPs of the Common Stock during the 5 consecutive Trading Days immediately preceding the attempted exercise and (ii) the highest trading price of the Common Stock at any time on the date of the attempted exercise (or market value pursuant if such date is not a Trading Day, the last Trading Day prior to NASDAQ Rule 5635(dsuch date). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Stockholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Preferred Stock issued pursuant to the Purchase Agreement, Agreement and (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock6,713,465, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a pro rata portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Stockholder Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Stockholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Preferred Stock issued pursuant to the Purchase Agreement, (ii) issuable upon conversion of the Notes issued pursuant to the Purchase Agreement; (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iviii) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock12,669,116, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants and the amount of shares issued to such Holder Purchaser pursuant to its Warrants was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.

Issuance Restrictions. (i) If the Company has not obtained the approval of its shareholders in accordance with NASDAQ Listing Rule 5635(d)Shareholder Approval, then the Company may not issue upon exercise of this Warrant a number of Warrant Sharesshares of Common Stock, which, when aggregated with any shares of Common Stock issued (i) pursuant to the conversion of any Preferred Stock issued pursuant to the Purchase Agreement, (ii) issuable upon conversion pursuant to the payment of the Notes dividends on any Preferred Stock issued pursuant to the Purchase Agreement; , (iii) issuable upon prior exercise of this or any other Warrant issued pursuant to the Purchase Agreement and (iv) issuable pursuant to any warrants issued to any registered broker-dealer as a fee in connection with the issuance of Securities pursuant to the Purchase Agreement, would exceed 19.99% shares of Common Stock5,839,368, subject to adjustment for reverse and forward stock splits, stock dividends, stock combinations and other similar transactions of the Common Stock that occur after the date of the Purchase Agreement (such number of shares, the “Issuable Maximum”). The Holder and the holders of the other Warrants issued pursuant to the Purchase Agreement shall be entitled to a portion of the Issuable Maximum equal to the quotient obtained by dividing (x) the Holder’s original Aggregate Purchase Price Subscription Amount by (y) the aggregate original Aggregate Purchase Price Subscription Amount of all Purchasers holders pursuant to the Purchase Agreement. In addition, the Holder may allocate its pro-rata portion of the Issuable Maximum among Warrants and Preferred Stock held by it in its sole discretion. Such portion shall be adjusted upward ratably in the event a Holder Purchaser no longer holds any Warrants or Preferred Stock and the amount of shares issued to such Holder Purchaser pursuant to its Warrants and Preferred Stock was less than such HolderPurchaser’s pro-rata share of the Issuable Maximum. For avoidance of doubt, unless and until any required approval of the Company’s shareholders of the issuance of Securities pursuant to the Purchase Agreement (“Shareholder Approval”) Approval is obtained and effective, warrants issued to any registered broker-dealer as a fee in connection with the Securities issued pursuant to the Purchase Agreement as described in clause (iii) above shall provide that such warrants shall not be allocated any portion of the Issuable Maximum and shall be unexercisable unless and until such Shareholder Approval is obtained and effective. Notwithstanding anything herein to the contrary, the Issuance Restrictions of this Section 2 shall be inapplicable to any Warrants issued with an exercise price at the greater of the book or market value pursuant to NASDAQ Rule 5635(d). The limitations contained in this paragraph shall apply to a successor holder of this Warrant.