Disclosed are 6-(1'-hydroxyethyl)-3-substituted amino-1-azabicyclo[3.2.0]hept-2-en-7-one-2-carboxylic acids (I) :
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 and pharmaceutical compositions comprising such compounds.
公开了 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 "独立地选自 H、取代和未取代的烷基和芳烷基,或共同形成取代或未取代的环状基团。此类化合物及其 O-和羧基衍
生物可用作
抗生素。还公开了制备此类化合物的工艺和包含此类化合物的药物组合物。