发明名称 |
MAYTANSINOIDS, THEIR PRODUCTION AND THERAPEUTIC COMPOSITIONS CONTAINING THEM |
摘要 |
Novel maytansinoid compounds of the formula: <IMAGE> wherein X is H or Cl, R1 is an alkyl group of 2 to 4 carbon atoms and R2 is a lower alkyl group or an unsubstituted or substituted phenyl or aralkyl group, have antimitotic, antitumor and antimicrobial activities. |
申请公布号 |
DE3061903(D1) |
申请公布日期 |
1983.03.17 |
申请号 |
DE19803061903 |
申请日期 |
1980.07.29 |
申请人 |
TAKEDA CHEMICAL INDUSTRIES, LTD. |
发明人 |
MIYASHITA, OSAMU;AKIMOTO, HIROSHI HAMAKAOSHIEN-JUTAKU 3-208 |
分类号 |
A61K31/535;A61P35/00;C07D498/16;C07D498/18;C12P17/18;(IPC1-7):C07D498/16;A61K31/53 |
主分类号 |
A61K31/535 |
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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