Invention Grant
- Patent Title: Cephem derivatives
- Patent Title (中): Cephem衍生物
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Application No.: US572150Application Date: 1990-08-23
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Publication No.: US5089490APublication Date: 1992-02-18
- Inventor: Walter Durckheimer , Dieter Bormann , Eberhard Ehlers , Elmar Schrinner , Rene Heymes
- Applicant: Walter Durckheimer , Dieter Bormann , Eberhard Ehlers , Elmar Schrinner , Rene Heymes
- Applicant Address: DEX Frankfurt am Main
- Assignee: Hoechst Aktiengesellschaft
- Current Assignee: Hoechst Aktiengesellschaft
- Current Assignee Address: DEX Frankfurt am Main
- Main IPC: A61K31/435
- IPC: A61K31/435 ; A61K31/505 ; A61K31/535 ; A61K31/545 ; C07D277/20 ; C07D463/00 ; C07D471/04 ; C07D487/04 ; C07D498/04 ; C07D501/36 ; C07D505/00
Abstract:
Cephem derivatives of the general formula ##STR1## in 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.
Public/Granted literature
- US5795263A Actuation systems and mechanisms Public/Granted day:1998-08-18
Information query
