| 发明名称 |
CRYSTAL OF 1,2-DIHYDROPYRIDINE COMPOUND (TYPE IV) |
| 摘要 |
<p>Disclosed is a crystal of 3-(2-cyanophenyl)-5-(2-pyridyl)- 1-phenyl-1,2-dihydropyridin-2-one which is characterized by having a diffraction peak at a diffraction angle (2?±0.2°) of 15.4° in the powder X-ray diffraction pattern.</p> |
| 申请公布号 |
WO2007072868(A1) |
申请公布日期 |
2007.06.28 |
| 申请号 |
WO2006JP325394 |
申请日期 |
2006.12.20 |
| 申请人 |
EISAI R & D MANAGEMENT CO., LTD.;URAWA, YOSHIO;ARIMOTO, ITARU |
发明人 |
URAWA, YOSHIO;ARIMOTO, ITARU |
| 分类号 |
A61K31/444;C07D213/64;A61P1/08;A61P9/00;A61P9/10;A61P13/02;A61P25/00;A61P25/02;A61P25/04;A61P25/14;A61P25/16;A61P25/18;A61P25/22;A61P25/28;A61P25/30;A61P27/06;A61P31/18;A61P39/00;A61P43/00 |
主分类号 |
A61K31/444 |
| 代理机构 |
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