| 发明名称 |
Vitamin D derivatives modified in the 20-position and pharmaceutical compositions thereof |
| 摘要 |
The invention relates to vitamin D derivatives, modified in 20-position, of general formula I <IMAGE> I in which X, Y, Z, R1, R2 as well as R3 have the meaning indicated in the description, process for their production and their use as agents for treatment of hyperproliferative diseases of the skin.
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| 申请公布号 |
US5700791(A) |
申请公布日期 |
1997.12.23 |
| 申请号 |
US19960664121 |
申请日期 |
1996.06.14 |
| 申请人 |
SCHERING AKTIENGESELLSCHAFT |
发明人 |
STEINMEYER, ANDREAS;NEEF, GUNTER;KIRSCH, GERALD;SCHWARZ, KATICA;THIEROFF-EKERDT, RUTH;WIESINGER, HERBERT;HABEREY, MARTIN |
| 分类号 |
A61K31/59;A61P3/08;A61P17/00;A61P35/00;A61P35/02;A61P37/00;C07C35/32;C07C45/30;C07C49/172;C07C49/517;C07C49/753;C07C69/013;C07C69/12;C07C401/00;C07F7/18;(IPC1-7):A61K31/59 |
主分类号 |
A61K31/59 |
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