发明授权
- 专利标题： Antibiotic compounds
- 专利标题（中）： 抗生素化合物
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申请号： US250987申请日： 1981-04-03
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公开(公告)号： US4341768A公开(公告)日： 1982-07-27
- 发明人: Masataka Konishi , Takeo Miyaki , Hiroshi Tsukiura , Hiroshi Kawaguchi
- 申请人： Masataka Konishi , Takeo Miyaki , Hiroshi Tsukiura , Hiroshi Kawaguchi
- 申请人地址： NY New York
- 专利权人： Bristol-Myers Company
- 当前专利权人： Bristol-Myers Company
- 当前专利权人地址： NY New York
- 主分类号： C12P21/04
- IPC分类号： C12P21/04 ; A61K38/00 ; A61P31/04 ; C07K1/20 ; C07K7/60 ; C07K7/62 ; C07K14/195 ; C07K14/41 ; C12R1/09 ; A61K37/00 ; A61K35/00 ; C07C103/52
摘要：
A novel peptide antibiotic complex designated herein as Bu-2470 is produced by fermentation of Bacillus circulans strain G493-B6 (ATCC 31,805). Complex Bu-2470 may be separated into four bioactive peptide antibiotics designated as Bu-2470A, B.sub.1, B.sub.2a, and B.sub.2b. The complex and individual bioactive factors possess significant antimicrobial activity.
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