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公开(公告)号:US6162911A
公开(公告)日:2000-12-19
申请号:US133201
申请日:1998-08-13
Applicant: Richard G. Ball , Nancy N. Tsou , James A. Mc Cauley , Chunhua Yang , Nobuyoshi Yasuda
Inventor: Richard G. Ball , Nancy N. Tsou , James A. Mc Cauley , Chunhua Yang , Nobuyoshi Yasuda
IPC: C07D205/08
CPC classification number: C07D205/08
Abstract: Novel crystalline carbapenem intermediate compounds of formula I: ##STR1## wherein: R.sub.1 represents CH.sub.3 or H and an efficient process for synthesis thereof are described.
Abstract translation: 式I的新型结晶碳青霉烯中间体化合物:其中:R1表示CH3或H,并描述了其有效的合成方法。