Among our areas of current interest in the anticancer field are epothilone and eleutherobin. While structurally diverse, these two compounds seem to function by a taucol-like mechanism in their ability to inhibit microtubule disassembly. Several projects are addressed to goal systems with immunochemical implications. Here we are Synthetic Organic chemist/ particularly concerned with the Bioorganic chemist: construction of a carbohydrate Professor Samuel danishefsky based tumor antigen vaccine7 Among our areas of current interest in the anticancer field are epothilone and eleutherobin. While structurally diverse, these two compounds seem to function by a taxol-like mechanism in their ability to inhibit microtubule disassembly. Several projects are addressed to goal systems with immunochemical implications. Here we are particularly concerned with the construction of a carbohydrate￾based tumor antigen vaccine. Synthetic Organic Chemist / Bioorganic Chemist: Professor Samuel Danishefsky