| 发明名称 |
Prepartion of 6-0-alkylesamicin a derivatives |
| 摘要 |
This invention relates to novel elsamicin A derivatives having 6-O-alkyl substitutent, a process for producing said elsamicin A derivatives, antitumor compositions containing the same as the active ingredient, and a method for therapy using said compositions. |
| 申请公布号 |
ZA9203816(B) |
申请公布日期 |
1993.11.25 |
| 申请号 |
ZA19920003816 |
申请日期 |
1992.05.25 |
| 申请人 |
BRISTOL-MYERS SQUIBB COMPANY |
发明人 |
SOICHIRO TODA;HARUHIRO YAMASHITA;TAKAYUKI NAITO;YUJI NISHIYAMA |
| 分类号 |
A61K31/70;A61K31/7042;A61K31/7048;A61P35/00;C07H17/04 |
主分类号 |
A61K31/70 |
| 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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