(4S)-4-(2-Cyclopropyl-vinyl)-5,6-difluoro-4-trifluoromethyl-3,4-dihydro-1H-quinazolin-2-one 2(1H)-Quinazolinone, 4-[(1E)-2-cyclopropylethenyl]-5,6-difluoro-3,4-dihydro-4-(trifluoromethyl)-, (4S)- 214287-98-6 AIDS-081737 AIDS081737 DPC 082