Derivatives of 7-oxo-1-azabicyclo(3.2.0)-hept-2-ene-2-carboxylic acid, their preparation, pharmaceutical compositions containing them and intermediates
申请人:BEECHAM GROUP PLC
公开号:EP0002564A1
公开(公告)日:1979-06-27
The present invention provides a compound of formula (i):-
where G is hydrogen, alkyl, alkenyl, substituted alkyl or Substituted alkenyl R, is alkyl or aryl, substituted alkyl or subsbluted aryl and R is an organic group such that-CO2R is an ester group The compounds are useful as antibacterial and 6 lactamase inhibitory agents.
本发明提供了一种式(i)化合物:- G是氢、烷基、烯基、取代烷基或取代烯基。
式中 G 是氢、烷基、烯基、取代的烷基或取代的烯基 R 是烷基或芳基、取代的烷基或取代的芳基,R 是有机基团,如-CO2R 是酯基 这些化合物可用作抗菌剂和 6 内酰胺酶抑制剂。