| 发明名称 |
3-UNSUBSTITUTED CEPHEM COMPOUNDS. |
| 摘要 |
<p>Antibacterial compounds represented by the following formula including their pharmaceutically acceptable salts and esters; process for preparing them; pharmaceutical preparation comprising them; and method for combating infections by administering them: <IMAGE> (wherein Hal is halogen; R1 is hydrogen or an amino-protecting group; R2 is alkyl; and R3 is hydrogen or a carboxy-protecting group.</p> |
| 申请公布号 |
IE791777(L) |
申请公布日期 |
1980.03.20 |
| 申请号 |
IE19790001777 |
申请日期 |
1979.09.19 |
| 申请人 |
SHIONOGI & CO. LTD. |
发明人 |
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| 分类号 |
A61K31/545;A61K31/546;A61P31/04;C07D277/20;C07D501/20;(IPC1-7):C07D501/20 |
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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