申请人:Merck & Co., Inc.
公开号:US04369187A1
公开(公告)日:1983-01-18
Disclosed are 3-substituted-1-azabicyclo[3.2.0]hept-2-en-7-one-2-carboxylic acids (I): ##STR1## wherein R is, inter alia, acyl, alkyl, and aralkyl. Such compounds and their pharmaceutically acceptable salt, ester and amide derivatives are useful as antibiotics. Also disclosed are processes for the preparation of such compounds, pharmaceutical compositions comprising such compounds and methods of treatment comprising administering such compounds and compositions when an antibiotic effect is indicated.
揭示了3-取代的1-氮杂双环[3.2.0]庚-2-烯-7-酮-2-羧酸(I):其中R为酰基、烷基和芳基等。这类化合物及其药学上可接受的盐、酯和酰胺衍生物可用作抗生素。还揭示了制备这类化合物的方法、包含这类化合物的药物组合物以及在需要抗生素效果时给予这类化合物和组合物的治疗方法。