发明授权
- 专利标题: Dihydrotriazinylthiooxacephalosporins
- 专利标题(中): 二氢三嗪基硫代乙酰头孢菌素
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申请号: US924375申请日: 1978-07-13
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公开(公告)号: US4232151A公开(公告)日: 1980-11-04
- 发明人: Wataru Nagata , Yoshio Hamashima , Teruji Tsuji , William H. W. Lunn
- 申请人: Wataru Nagata , Yoshio Hamashima , Teruji Tsuji , William H. W. Lunn
- 申请人地址: JPX Osaka
- 专利权人: Shionogi & Co., Ltd.
- 当前专利权人: Shionogi & Co., Ltd.
- 当前专利权人地址: JPX Osaka
- 优先权: JPX52-84715 19770714
- 主分类号: A61K31/535
- IPC分类号: A61K31/535 ; A61P31/04 ; C07D205/085 ; C07D505/00 ; C07F9/568 ; C07D498/00
摘要:
Dihydrotriazinylthiomethyl-oxacephem compounds represented by the formula: ##STR1## wherein A is amino or substituted amino; COB is carboxy, protected-carboxy or a carboxy salt; E is hydrogen or methoxy; M is hydrogen or hydroxy-protecting group; and R is lower alkyl are useful as antibacterial agents.
公开/授权文献
- US5996514A Apparatus and method for subsurface application 公开/授权日:1999-12-07
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