2 3-DIHYDRO-2-(5-NITRO-2-THIENYL)QUINAZOLIN-4(1H)ONES

摘要

1291012 Nitrothiophene derivatives NORWICH PHARMACAL CO 7 May 1971 [18 May 1970] 13706/71 Heading C2C Novel compounds of Formula I: (in which R is H, Cl or NO 2 ) are prepared by reacting 5 - nitro - 2 - thiophenecarboxaldehyde with a compound of Formula II: Pharmaceutical compositions having antibacterial activity, for intravaginal administration, comprise a compound I together with an inert, physiologically acceptable carrier.