再颁专利
- 专利标题: Cephem derivatives
- 专利标题(中): Cephem衍生物
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申请号: US551615申请日: 1990-07-11
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公开(公告)号: USRE35754E公开(公告)日: 1998-03-24
- 发明人: Walter Durckheimer , Dieter Bormann , Eberhard Ehlers , Elmar Schrinner , Rene Heymes
- 申请人: Walter Durckheimer , Dieter Bormann , Eberhard Ehlers , Elmar Schrinner , Rene Heymes
- 申请人地址: DEX Frankfurt am Main
- 专利权人: Hoechst Aktiengesellschaft
- 当前专利权人: Hoechst Aktiengesellschaft
- 当前专利权人地址: DEX Frankfurt am Main
- 优先权: DEX2714880.7 19770402; DEX2716707.3 19770415
- 主分类号: A61K31/397
- IPC分类号: A61K31/397 ; A61K31/435 ; A61K31/505 ; A61K31/535 ; A61K31/545 ; A61K31/546 ; A61P31/04 ; B25J15/08 ; C07D205/08 ; C07D277/20 ; C07D277/40 ; C07D277/42 ; C07D277/50 ; C07D463/00 ; C07D471/04 ; C07D487/04 ; C07D498/04 ; C07D501/20 ; C07D501/24 ; C07D501/36 ; C07D505/00 ; C07D519/06 ; C07F9/6561 ; C07D501/136
摘要:
Cephem derivatives of the general formula ##STR1## is which the R.sub.2 O group is in the syn-position, a process for their manufacture and pharmaceutical formulations which are active against bacterial infections and contain these compounds.
公开/授权文献
- US5752671A Hollow cylinder with freely selectable axial extension 公开/授权日:1998-05-19
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