| 发明名称 |
Fluorine-containing vitamin D3 analogues |
| 摘要 |
Fluorine-containing vitamin D3 analogues of the formula: <IMAGE> [I] wherein R1, R2 and R3 are independently hydrogen atom, a hydroxy-protecting group, having excellent pharmacological activities, such as tumor cell differentiation-inducing activity, which are useful as a medicament.
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| 申请公布号 |
US5200536(A) |
申请公布日期 |
1993.04.06 |
| 申请号 |
US19920832888 |
申请日期 |
1992.02.10 |
| 申请人 |
DAIKIN INDUSTRIES LTD. |
发明人 |
IKEKAWA, NOBUO;TAGUCHI, TAKEO;TANAKA, YOKO;KOBAYASHI, YOSHIRO;OHIRA, YUTAKA |
| 分类号 |
A61K31/59;A61P35/00;A61P35/02;C07C35/52;C07C401/00;C07F7/18 |
主分类号 |
A61K31/59 |
| 代理机构 |
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