| 发明名称 |
2,2-DI-SUBSTITUTED 1alpha,25-DIHYDROXY-19-NORVITAMIN D DERIVATIVE |
| 摘要 |
<p>A novel 2,2-di-substituted 19-norvitamin D derivative. It is a compound represented by the general formula (I): (I) wherein R1 and R2 are the same or different and each represents hydroxy, etc. and A represents hydrogen, unsubstituted linear or branched alkyl, etc.</p> |
| 申请公布号 |
WO2004033420(A1) |
申请公布日期 |
2004.04.22 |
| 申请号 |
WO2003JP13053 |
申请日期 |
2003.10.10 |
| 申请人 |
CHUGAI SEIYAKU KABUSHIKI KAISHA;YAMADA, SACHIKO;SHIMIZU, MASATO;IWASAKI, YUKIKO |
发明人 |
YAMADA, SACHIKO;SHIMIZU, MASATO;IWASAKI, YUKIKO |
| 分类号 |
A61K31/59;A61P35/00;A61P37/02;A61P43/00;C07C401/00;(IPC1-7):C07C401/00 |
主分类号 |
A61K31/59 |
| 代理机构 |
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