| 发明名称 |
5,6-Trans-2-alkylvitamin d derivatives |
| 摘要 |
Object of the present invention is to synthesize novel vitamin D derivatives. The present invention provides 5,6-trans-2-alkyl-substituted vitamin D derivatives of Formula (1): wherein R1 is straight or branched-chain alkyl; and R2 is straight or branched-chain alkyl optionally substituted with hydroxy.
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| 申请公布号 |
US2003092687(A1) |
申请公布日期 |
2003.05.15 |
| 申请号 |
US20020275170 |
申请日期 |
2002.11.04 |
| 申请人 |
TAKAYAMA HIROAKI;FUJISHIMA TOSHIE |
发明人 |
TAKAYAMA HIROAKI;FUJISHIMA TOSHIE |
| 分类号 |
A61K31/593;A61P3/02;C07C401/00;(IPC1-7):A61K31/59 |
主分类号 |
A61K31/593 |
| 代理机构 |
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