发明名称 |
4-SUBSTITUTED-14-EPI-PREVITAMIN D3 DERIVATIVE |
摘要 |
PROBLEM TO BE SOLVED: To provide a novel vitamin D<SB>3</SB>derivative useful as an osteoporosis-treating agent. SOLUTION: The previtamin D<SB>3</SB>derivative is represented by formula (1) [wherein R is a hydrogen atom or a 1-4C alkyl group], and a pharmaceutically acceptable solvate thereof is also provided. COPYRIGHT: (C)2009,JPO&INPIT
|
申请公布号 |
JP2009209085(A) |
申请公布日期 |
2009.09.17 |
申请号 |
JP20080053307 |
申请日期 |
2008.03.04 |
申请人 |
TEIJIN PHARMA LTD |
发明人 |
ISHIZUKA SEIICHI;TAKAGI KENICHIRO;SAWADA DAISUKE;KIKKO ATSUSHI |
分类号 |
C07C401/00;A61K31/593;A61P3/10;A61P5/18;A61P9/12;A61P11/00;A61P17/00;A61P17/06;A61P17/10;A61P17/14;A61P19/02;A61P19/10;A61P29/00;A61P35/00 |
主分类号 |
C07C401/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|