发明授权
- 专利标题: Manumycin derivatives and the use thereof
- 专利标题(中): 苹果酸衍生物及其用途
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申请号: US278885申请日: 1988-12-02
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公开(公告)号: US5079263A公开(公告)日: 1992-01-07
- 发明人: Axel Zeeck , Ralf Thiericke , Hans Zahner , Gerhard Dickneite , Hans H. Sedlacek
- 申请人: Axel Zeeck , Ralf Thiericke , Hans Zahner , Gerhard Dickneite , Hans H. Sedlacek
- 申请人地址: DEX Marburg/Lahn
- 专利权人: Behringwerke Aktiengesellschaft
- 当前专利权人: Behringwerke Aktiengesellschaft
- 当前专利权人地址: DEX Marburg/Lahn
- 优先权: DEX3741056 19871204
- 主分类号: C12P13/02
- IPC分类号: C12P13/02 ; A61K31/135 ; A61K31/165 ; A61P11/00 ; A61P29/00 ; A61P43/00 ; C07C233/32 ; C07C235/36 ; C07C237/20 ; C07C237/22 ; C12N9/99 ; C12R1/465
摘要:
R.sup.2 is H or OH;R.sup.3 is H, OH, OCH.sub.3, CH.sub.3 or NH.sub.2 ;Rhu 4 is H, OH, OCH.sub.3, NH.sub.2 or ##STR2## The compounds of the formula I are prepared by fermentation of the strain Streptomyces parvulus DSM 40722 in the presence of substituted benzoic acids of the general formula II ##STR3## where R.sup.1 is H or OH;R.sup.2 is H or OH;R.sup.3 is H, OH, OCH.sub.3, CH.sub.3 or NH.sub.2 ;R.sup.4 is H, OH, OCH.sub.3 or NH.sub.2,and they inhibit Leukocyte elastase and can be used as pharmaceuticals.
公开/授权文献
- US5896412A Wireless communication system 公开/授权日:1999-04-20
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