RIB-X PHARMACEUTICALS, INC. SENIOR SUBORDINATED CONVERTIBLE DEMAND PROMISSORY NOTE PURCHASE AGREEMENT MAY 28, 2010Senior Subordinated Convertible Demand Promissory Note Purchase Agreement • November 25th, 2011 • Rib X Pharmaceuticals Inc • New York
Contract Type FiledNovember 25th, 2011 Company JurisdictionTHIS SENIOR SUBORDINATED CONVERTIBLE DEMAND PROMISSORY NOTE PURCHASE AGREEMENT (this “Agreement”), dated as of May 28, 2010, is entered into by and among Rib-X Pharmaceuticals, Inc., a Delaware corporation (the “Company”) and those persons or entities listed on Schedule 1.01 to this Agreement (each, a “Purchaser” and collectively, the “Purchasers”).