| 发明名称 |
7-Amino-3-(sulfoalkyl substituted oxadiazolylthiomethyl) cephalosporins |
| 摘要 |
The compounds of this invention are cephalosporins having various acyl substituents at the 7-position and a sulfoalkyl substituted oxadiazolylthiomethyl group at the 3-position of the cephem nucleus and intermediates for the preparation thereof. The 7-acylated compounds have antibacterial activity.
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| 申请公布号 |
US4138556(A) |
申请公布日期 |
1979.02.06 |
| 申请号 |
US19770790717 |
申请日期 |
1977.04.25 |
| 申请人 |
SMITHKLINE CORPORATION |
发明人 |
BERGES, DAVID A. |
| 分类号 |
C07D271/10;A61K31/545;A61K31/546;A61P31/04;C07D271/113;C07D273/02;C07D501/18;C07D501/36;(IPC1-7):C07D501/18 |
主分类号 |
C07D271/10 |
| 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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