发明名称 |
ANTIBIOTIC C-15003 PND-0 AND PRODUCTION OF ANTIBIOTIC C-15003 PND |
摘要 |
<p>Antibiotic C-15003 PND of the formula: <IMAGE> wherein R is H or alkanoyl containing not more than 5 carbon atoms is produced by contacting a maytansinoid compound with a culture broth, inclusive of a processed matter derived therefrom, of a microorganism belonging to one of the genera Streptomyces and Chainia which is able to transform said maytansinoid compound into Antibiotic C-15003 PND. Antibiotic C-15003 PND is useful as antitumor, antifungal or antiprotozoal agent.</p> |
申请公布号 |
EP0025898(B1) |
申请公布日期 |
1983.04.13 |
申请号 |
EP19800105162 |
申请日期 |
1980.08.29 |
申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD. |
发明人 |
KIDA, MAKOTO;IZAWA, MOTOWO;NAKAHAMA, KAZUO |
分类号 |
C07D498/18;A61K31/535;A61P31/00;A61P33/02;A61P35/00;C12P17/18;C12R1/01;C12R1/465;(IPC1-7):12P17/18;07D498/18;61K31/535 |
主分类号 |
C07D498/18 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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