申请人:Fujisawa Pharmaceutical Co., Ltd.
公开号:US05286721A1
公开(公告)日:1994-02-15
1-Azabicyclo[3.2.0]hept-2-ene-2-carboxylic acid compounds of the formula: ##STR1## in which R.sup.1 is carboxy, COO.sup.-- or protected carboxy, R.sup.2 is hydroxy(lower)alkyl or protected hydroxy(lower)alkyl, R.sup.8 is hydrogen or lower alkyl, Z is a group of the formula: ##STR2## wherein R.sup.3 is hydrogen; lower alkyl or lower alkenyl, each of which is optionally substituted by the group consisting of lower alkoxy, carbamoyl, hydroxy, halogen, mono(or di)(lower)alkylcarbamoyl, mono(or di)(lower)alkenylcarbamoyl, mono(or bis)[hydroxy(lower)alkyl]carbamoyl, optionally substituted cyclic-aminocarbonyl, acylamino, ureido, optionally substituted heterocyclic-carbonylamino, carbamoyloxy, mono(or di)(lower)alkylcarbamoyloxy, lower alkylthio, halo(lower)alkylthio, optionally substituted heterocyclicthio, optionally substituted heterocyclic group, optionally substituted aryl, and acyl; R.sup.9 is hydrogen or lower alkyl, and R.sup.10 is lower alkyl, or pharmaceutically acceptable salts thereof, which is useful as an antimicrobial agent.
公式为:##STR1## 的1-Azabicyclo[3.2.0]hept-2-ene-2-羧酸化合物,其中R.sup.1是carboxy,COO.sup.-或保护的carboxy,R.sup.2是羟基(低)烷基或保护的羟基(低)烷基,R.sup.8是氢或低烷基,Z是公式:##STR2## 中的一个基团,其中R.sup.3是氢、低烷基或低烯基,每个基团可以选择地被替换为由低烷氧基、氨基甲酰、羟基、卤素、单(或二)(低)烷基氨基甲酰、单(或二)(低)烯基氨基甲酰、单(或双)[羟基(低)烷基]氨基甲酰、可选择地被取代的环氨基甲酰基、酰胺基、脲基、可选择地被取代的杂环羰基氨基、氨基甲酰氧基、单(或二)(低)烷基氨基甲酰氧基、低烷基硫基、卤代(低)烷基硫基、可选择地被取代的杂环硫基、可选择地被取代的杂环基团、可选择地被取代的芳基和酰基组成,R.sup.9是氢或低烷基,R.sup.10是低烷基,或其药学上可接受的盐,用作抗微生物剂。