| 发明名称 |
SUBSTITUTED VINYLCEPHALOSPORINS, PROCESSES FOR THEIR PREPARATION AND THEIR USE AS MEDICAMENTS |
| 摘要 |
Antibacterial .beta.-lactams of the formula in which R1 to R5 are hydrogen or various organic radicals. |
| 申请公布号 |
CA1340424(C) |
申请公布日期 |
1999.03.09 |
| 申请号 |
CA19880567483 |
申请日期 |
1988.05.24 |
| 申请人 |
BAYER AKTIENGESELLSCHAFT |
发明人 |
SCHMIDT, GUNTER;METZGER, KARL GEORG;ZEILER, HANS-JOACHIM;ENDERMANN, RAINER |
| 分类号 |
A61K31/545;A23K20/195;A61K31/546;A61P31/04;C07D501/04;C07D501/06;C07D501/18;C07D501/20;C07D501/22;C07D501/24;C07D501/36;C07D501/46;C07D501/56 |
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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