申请人:MEIJI SEIKA KABUSHIKI KAISHA
公开号:EP0349340A2
公开(公告)日:1990-01-03
Disclosed is a novel cephem compound which is either one of a cis- or trans-isomer or a mixture of the cis- and trans-isomers, represented by the following general formula (I) and a pharmacologically acceptable salt thereof:
wherein all of the substituents are as defined hereinbefore.
Also disclosed are a process for producing the above compound and its use as an anti-bacterial agent comprising the same.
本发明公开了一种新型 cephem 化合物,它是顺式异构体或反式异构体之一,或者是顺式异构体和反式异构体的混合物,由以下通式 (I) 及其药理学上可接受的盐表示:
其中所有取代基均如前定义。
此外,还公开了生产上述化合物的工艺及其作为抗菌剂的用途。