| 发明名称 |
Stereoisomers and stereoisomeric mixtures of 1-(2,4-pyrimidinediamino)-2-cyclopentanecarboxamide synthetic intermediates |
| 摘要 |
The present invention provides stereoisomers and stereoisomeric mixtures of 1-(2,4-pyrimidinediamino), 2-formamido cyclopentyl intermediates useful for the preparation of compounds having antiproliferative activity and methods to prepare the intermediates.
|
| 申请公布号 |
US7511137(B2) |
申请公布日期 |
2009.03.31 |
| 申请号 |
US20040016403 |
申请日期 |
2004.12.17 |
| 申请人 |
RIGEL PHARMACEUTICALS, INC. |
发明人 |
LI HUI |
| 分类号 |
C07D239/00;A61K31/505;A61K31/513;C07D239/02;C07D239/42 |
主分类号 |
C07D239/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
