发明名称 |
CLAVULANIC ACID DERIVATIVE, MANUFACTURE AND USE |
摘要 |
A compound of formula (II): <CHEM> or salts or esters thereof wherein R<1> is hydrogen or a hydrocarbon group of 1 to 20 carbon atoms, and R<2> and R<3> are independently a hydrocarbon group of 1 to 20 carbon atoms, any of such hydrocarbon groups being optionally substituted. |
申请公布号 |
JPS5899482(A) |
申请公布日期 |
1983.06.13 |
申请号 |
JP19820207453 |
申请日期 |
1982.11.25 |
申请人 |
BEECHAM GROUP LTD |
发明人 |
AIRIIN SUTAARINGU;GOODON BURUUTON |
分类号 |
A61K31/42;A61P31/04;C07D503/00 |
主分类号 |
A61K31/42 |
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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