发明授权
- 专利标题: Penicillin derivatives and process for preparation
- 专利标题(中): 青霉素衍生物及其制备方法
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申请号: US487558申请日: 1983-06-22
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公开(公告)号: US4507239A公开(公告)日: 1985-03-26
- 发明人: Ronald J. Micetich , Shigeru Yamabe , Shuichi Ueda , Naobumi Ishida , Takeshi Ishizawa
- 申请人: Ronald J. Micetich , Shigeru Yamabe , Shuichi Ueda , Naobumi Ishida , Takeshi Ishizawa
- 申请人地址: JPX
- 专利权人: Taiho Pharmaceutical Company, Limited
- 当前专利权人: Taiho Pharmaceutical Company, Limited
- 当前专利权人地址: JPX
- 优先权: JPX57-69142 19820423
- 主分类号: A61K31/43
- IPC分类号: A61K31/43 ; A61P31/04 ; A61P43/00 ; C07D499/00 ; C07D499/86 ; C07D499/87 ; C07D499/897 ; A61K31/425
摘要:
A penicillin derivative represented by the following formula, a pharmaceutically acceptable salt thereof and an ester thereof: ##STR1## wherein n is 0, 1 or 2 and process for preparing the same.
公开/授权文献
- US5115686A Vapor free multi-liquid sampler 公开/授权日:1992-05-26
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