- 专利标题: Mandelamidocephalosporins with improved properties
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申请号: US37665373申请日: 1973-07-05
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公开(公告)号: US3884914A公开(公告)日: 1975-05-20
- 发明人: FRAZEE JAMES S , JEN TIMOTHY YU-WEN
- 申请人: SMITHKLINE CORP
- 专利权人: Smithkline Corp
- 当前专利权人: Smithkline Corp
- 优先权: US37665373 1973-07-05
- 主分类号: A61K31/545
- IPC分类号: A61K31/545 ; C07D501/36 ; C07D99/24
摘要:
7-Mandelamido-3-(1-oxidopyridylthiomethyl)-3-cephem-4-carboxylic acid and substituted derivatives which have antibacterial activity are disclosed.
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