| 发明名称 |
Nouveaux dérivés de céphalosporine, leur procédé de préparation. |
| 摘要 |
<p>Cephem derivatives of the general formula <IMAGE> in which the R2O group is in the syn-position, a process for their manufacture and pharmaceutical formulations which are active against bacterial infections and contain these compounds.</p> |
| 申请公布号 |
OA5928(A) |
申请公布日期 |
1981.06.30 |
| 申请号 |
OA19780056457 |
申请日期 |
1978.04.01 |
| 申请人 |
HOECHST AKTIENGESELLSCHAFT |
发明人 |
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| 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;(IPC1-7):C07D277/20;C07D501/00;C07D417/12;C07D413/04 |
主分类号 |
A61K31/397 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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