Exhibit 10.27 Amendment to the Co-Development Agreement between Bioenvision, Inc. and Southern Research Institute WHEREAS Southern Research Institute ("SRI") and Eurobiotech Group, Inc. (now Bioenvision, Inc., through a 100% equity purchase)...Bioenvision Inc • October 13th, 2005 • Pharmaceutical preparations
Letterhead]Bioenvision Inc • October 13th, 2005 • Pharmaceutical preparations
WITNESSETH:Development Agreement • October 13th, 2005 • Bioenvision Inc • Pharmaceutical preparations
