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公开(公告)号:US5270186A
公开(公告)日:1993-12-14
申请号:US776526
申请日:1991-10-10
申请人: Daniel R. Schroeder , Kin S. Lam , Grace A. Hesler , Donald R. Gustavson , Koji Tomita , Ronald L. Berry
发明人: Daniel R. Schroeder , Kin S. Lam , Grace A. Hesler , Donald R. Gustavson , Koji Tomita , Ronald L. Berry
CPC分类号: C07H17/08
摘要: An antibiotic designated BMY-42448 is produced by fermentation of Micromonospora narashinoensis strain C39217-R109-7 (ATCC-53791). BMY-42448 exhibits both in vitro and in vivo antitumor activity.
摘要翻译: 名称为BMY-42448的抗生素是通过发酵小孢子虫(Necomonospora narashinoensis)菌株C39217-R109-7(ATCC-53791)产生的。 BMY-42448具有体外和体内抗肿瘤活性。
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公开(公告)号:US5082933A
公开(公告)日:1992-01-21
申请号:US463220
申请日:1990-01-10
申请人: Daniel R. Schroeder , Kin S. Lam , Grace A. Hesler , Donald R. Gustavson , Koji Tomita , Ronald L. Berry
发明人: Daniel R. Schroeder , Kin S. Lam , Grace A. Hesler , Donald R. Gustavson , Koji Tomita , Ronald L. Berry
IPC分类号: C07H17/08
CPC分类号: C07H17/08
摘要: A new antibiotic designated BMY-42448 is produced by fermentation of Micromonospora narashinoensis strain C39217-R109-7 (ATCC-53791). BMY-42448 exhibits both in vitro and in vivo antitumor activity.
摘要翻译: 一种名为BMY-42448的新型抗生素是通过发酵小孢子虫(Necomonospora narashinoensis)菌株C39217-R109-7(ATCC-53791)产生的。 BMY-42448具有体外和体内抗肿瘤活性。
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公开(公告)号:US5643871A
公开(公告)日:1997-07-01
申请号:US156479
申请日:1993-11-23
申请人: Thomas T. Dabrah , James A. Matson , Kin Sing Lam , Donald R. Gustavson , Grace A. Hesler , Ronald L. Berry
发明人: Thomas T. Dabrah , James A. Matson , Kin Sing Lam , Donald R. Gustavson , Grace A. Hesler , Ronald L. Berry
IPC分类号: C12P21/02 , A61K38/00 , A61P35/00 , C07K5/083 , C07K7/06 , C07K14/195 , C07K14/41 , C12P21/04 , C12R1/29 , A61K38/15 , C07K11/02
摘要: The present invention relates to novel antitumor depsipeptides produced by Micromonospora strain 39500, ATCC 55011, and having the structural formula ##STR1## wherein R.sub.1 is 2-methylpropanoyl, and R.sub.2 is 2-methylppropanoyl, propanoyl or acetyl; or R.sub.1 is 3-methylbutanoyl, and R.sub.2 is 2-methylpropanoyl or 3-methylbutanoyl; or R.sub.1 is propanoyl, and R.sub.2 is acetyl or propanoyl.
摘要翻译: 本发明涉及由小单孢菌菌株39500,ATCC 55011生产并具有结构式为罗帕酰基的R2和R2为2-甲基丙酰基,丙酰基或乙酰基的新型抗肿瘤depsipeptides; 或R 1为3-甲基丁酰基,R 2为2-甲基丙酰基或3-甲基丁酰基; 或R1是丙酰基,R2是乙酰基或丙酰基。
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公开(公告)号:US06218398B1
公开(公告)日:2001-04-17
申请号:US09351791
申请日:1999-07-13
申请人: John E. Leet , Helen A. Ax , Donald R. Gustavson , Daniel M. Brown , Laura Turner , Kimberly Brown , Wenying Li , Kin S. Lam
发明人: John E. Leet , Helen A. Ax , Donald R. Gustavson , Daniel M. Brown , Laura Turner , Kimberly Brown , Wenying Li , Kin S. Lam
IPC分类号: C07D51522
CPC分类号: C07K5/06139 , A61K31/4353 , A61K38/00 , C12R1/365
摘要: Novel thiazolyl peptide antibiotic compounds, including nocathiacin I, II and III, are disclosed. Also, novel microorganism ATCC-202099 is disclosed.
摘要翻译: 公开了新的噻唑基肽抗生素化合物,包括nocathiacin I,II和III。 另外,公开了新的微生物ATCC-202099。
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