CONSULTING AGREEMENT This CONSULTING AGREEMENT (the "AGREEMENT"), is made as of April 1, 2006 (the "EFFECTIVE DATE") by and between: VION PHARMACEUTICALS, INC. a Delaware corporation, having a place of business located at 4 Science Park, New Haven,...Consulting Agreement • April 5th, 2006 • Vion Pharmaceuticals Inc • Biological products, (no disgnostic substances) • Connecticut
