申请人:HOECHST UK LIMITED
公开号:EP0069378A2
公开(公告)日:1983-01-12
Penem-Derivatives of the formula I
in which
R is hydrogen or a carboxyl esterifying group
R' is phenyl, naphthyl, thienyl, pyridyl, quinolyl or isoquinolyl any of which is optionally substituted by one, two or three substituents of the group halogen, cycloalkyl, -NH2, -CONH2, -NO2, -CN, -R2, -OR2, -SR2, -SO-R2, -SO2R2, -CO-R2, -CO-O-R2, -CH2-CO-O-R2, -NHR2, -NR2R2', -CO-NH-R2, -CO-NR2R2', -NH-CO-R2, -NH-CO-NH2, -NH-CO-NH-R2, -NH-S02-R2, -CF3, -CO-OH, -CH2-CO-OH wherein R2 and R2' are the same or different and each represents alkyl of 1 to 4 carbon atoms or a salts thereof, process for the manufacture thereof and antibacterial pharmaceutical preparations containing them.
式 I 的 Penem 衍
生物
其中
R 是
氢或羧基
酯化基团
R'是
苯基、
萘基、
噻吩基、
吡啶基、
喹啉基或
异喹啉基,其中任何一个任选被卤素、
环烷基、-NH2、-CONH2、-
NO2、-CN、-R2、-OR2、-SR2、-SO-R2、-SO2R2、-CO-R2、-CO-O-R2、-
CH2-CO-O-R2、-NHR2、-NR2R2'、-CO-NH-R2-NH-CO-R2、-NH-CO-NH2、-NH-CO-NH-R2、-NH-S02-R2、-
CF3、-CO-OH、- -CO-OH 其中 R2 和 R2'相同或不同,且各自代表 1 至 4 个
碳原子的烷基或其盐、其制造工艺以及含有它们的抗菌药物制剂。