2',3'-Dideoxy-2',3'-didehydro-5-(trifluoromethyl)thymidine 21618-68-8 AIDS-003006 AIDS003006 Thymidine, 2',3'-didehydro-3'-deoxy-.alpha.,.alpha.,.alpha.-trifluoro- Uridine, 2',3'-didehydro-2',3'-dideoxy-5-(trifluoromethyl)- dd-CF3-ddT