申请人:Merck & Co., Inc.
公开号:US04424230A1
公开(公告)日:1984-01-03
Disclosed are 6-(1'-hydroxyethyl)-3-substituted amino-1-azabicyclo\x9b3.2.0!hept-2-en-7-one-2-carboxylic acids (I): \n' ##STR1## wherein R' and R" are independently selected from H, substituted and unsubstituted alkyl and aralkyl groups, or together form a substituted or unsubstituted cyclic group. Such compounds and their O- and carboxyl 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6-(1'-羟乙基)-3-取代氨基-1-氮杂双环[3.2.0]庚-2-烯-7-酮-2-羧酸(I):其中R'和R"分别选自H、取代和未取代的烷基和芳基烷基,或者一起形成取代或未取代的环状基团。这些化合物及其O-和羧酸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。