发明名称 |
Deacetylcolchicinderivater |
摘要 |
<p>Deacetylcolchicine derivatives represented by the formula <CHEM> wherein R denotes a residue obtained by removing COOH from a C3-C7 sugar carboxylic acid, and a hydroxyl group present in the residue may properly be protected with a protecting group of the hydroxyl group. Said deacetylcolchicine derivatives having less toxicity and a strong effect for inhibiting proliferation of tumor cells, and are expected to be used as an antitumor agent.</p> |
申请公布号 |
DK0493064(T3) |
申请公布日期 |
1995.06.06 |
申请号 |
DK19910311942T |
申请日期 |
1991.12.23 |
申请人 |
OHGEN RESEARCH LABORATORIES LTD., |
发明人 |
AKIYAMA, KIYOSHI |
分类号 |
C07H5/06;A61K31/165;A61K31/198;A61K31/704;A61P35/00;C07C235/14;C07H7/033;C07H13/04;(IPC1-7):C07C235/14;A61K47/48;A61K31/70;C07H7/00 |
主分类号 |
C07H5/06 |
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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