发明名称 |
CLAVULCANIC ACID,SALTS AND ESTERS THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME |
摘要 |
A new antibacterially active agent has been isolated from Streptomyces clavuligerus. This new compound which is designated clavulanic acid has the formula (I): <IMAGE> (I) In addition to being a broad spectrum antibiotic of medium potency, clavulanic acid and its salts and esters have the ability to enhance the effectiveness of beta -lactam antibiotics against many beta -lactamase producing bacteria. |
申请公布号 |
PH16474(A) |
申请公布日期 |
1983.10.25 |
申请号 |
PH19820000170 |
申请日期 |
1975.04.21 |
申请人 |
BEECHAM GROUP LTD |
发明人 |
COLE MARTIN;HOWARTH THOMAS TREFOR;READING CHRISTOPHER |
分类号 |
A61K31/42;A61K31/43;A61P31/04;C07D503/00;C12N9/99;C12P1/06;C12P17/18;C12P37/04 |
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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