| 发明名称 |
3-THIO-SUBSTITUTED CEPHALOSPORIN ANTIBIOTICS |
| 摘要 |
<p>The present invention relates to novel 3-thio-substituted cephalosporin acids and esters which are useful as antibiotics or as intermediates in the preparation of antibiotic substances respectively, and a process for the preparation thereof which comprises reacting a 3-halo or 3-substituted-sulfonyloxy cephalosporin compound with a thiol.</p> |
| 申请公布号 |
CA1039270(A) |
申请公布日期 |
1978.09.26 |
| 申请号 |
CA19750237876 |
申请日期 |
1975.10.17 |
| 申请人 |
ELI LILLY AND COMPANY |
发明人 |
CHAUVETTE, ROBERT R.;KOPPEL, GARY A. |
| 分类号 |
A61K31/545;C07D;C07D501/04;C07D501/14;C07D501/16;C07D501/20;C07D501/36;C07D501/59;C07D501/60;(IPC1-7):07D501/04;07D501/14 |
主分类号 |
A61K31/545 |
| 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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