1-Methylcarbapenem derivatives, their preparation and their use as antibiotics
申请人:Sankyo Company Limited
公开号:EP0518558A1
公开(公告)日:1992-12-16
Compounds of formula (I):
in which: R¹ is hydrogen or an unsubstituted or substituted alkyl group; and A represents a number of cyclic or acyclic nitrogen-containing groups are valuable antibiotics which are resistant to dehydropeptidase I in vivo. Methods of preparing the compounds and of using them are also disclosed.
式(I)化合物:
其中R¹ 是氢或未取代或取代的烷基;A 代表若干环状或无环状含氮基团,这些化合物是对体内脱氢肽酶 I 具有抗性的有价值的抗生素。还公开了制备和使用这些化合物的方法。
Carbapenem derivatives, their preparation and their use as antibiotics
申请人:Sankyo Company,. Limited
公开号:US05712267A1
公开(公告)日:1998-01-27
Compounds of formula (I): ##STR1## wherein R.sup.1x is hydrogen or methyl, R.sup.2x is hydrogen optionally substituted aliphatic hydrocarbon or acylimidoyl, R.sup.3x is hydrogen or an ester group, and Q.sup.x is cyclic or acyclic nitrogen-containing group. The compounds are potent antibiotics which are resistant to dehydropeptidase I, and are thus useful for the treatment of many microbial infections.