发明授权
- 专利标题： Antibiotic from S. clavuligerus
- 专利标题（中）： 来自S.clavuligerus的抗生素
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申请号： US272030申请日： 1981-06-09
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公开(公告)号： US4526783A公开(公告)日： 1985-07-02
- 发明人: Martin Cole , Thomas T. Howarth , Christopher Reading
- 申请人： Martin Cole , Thomas T. Howarth , Christopher Reading
- 申请人地址： GB2
- 专利权人： Beecham Group p.l.c.
- 当前专利权人： Beecham Group p.l.c.
- 当前专利权人地址： GB2
- 优先权： GBX17410/74 19740420; GBX27715/74 19740621; GBX43651/74 19741009; GBX53525/74 19741211
- 主分类号： A61K31/42
- IPC分类号： A61K31/42 ; A61K31/43 ; A61P31/04 ; C07D503/00 ; C12N9/99 ; C12P1/06 ; C12P17/18 ; C12P37/04 ; A61K35/00
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): ##STR1## 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.
公开/授权文献
- US5979362A Aquaculture system 公开/授权日：1999-11-09