发明授权
- 专利标题: Process for producing rifamycin sv
- 专利标题(中): 生产RIFAMYCIN SV的方法
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申请号: US46997274申请日: 1974-05-15
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公开(公告)号: US3901764A公开(公告)日: 1975-08-26
- 发明人: WEINSTEIN MARVIN J , WAGMAN GERALD H , PATEL MAHESH G , MARQUEZ JOSEPH A
- 申请人: SCHERING CORP
- 专利权人: Merck Sharp & Dohme Corp
- 当前专利权人: Merck Sharp & Dohme Corp
- 优先权: US46997274 1974-05-15
- 主分类号: C07D498/08
- IPC分类号: C07D498/08 ; C12D9/20
摘要:
A fermentation process for preparing rifamycin SV employing a heretofore unknown microorganism is described, said microorganism being classified as a member of the genus Micromonospora and being herein named, Micromonospora ellipsospora 71372.
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