| 发明名称 |
METHODS OF PREPARING DERIVATIVES OF 4-N,N-DIMETHYLAMINOCROTONIC ACID |
| 摘要 |
The present invention relates to the methods of preparing derivatives of 4-N,N-dimethylaminocrotonic acid, particularly to the method of preparing [4-(3-chloro-4-fluorophenylamino)-3-cyano-7-ethoxyquinoline-6-yl]amide of dimethylaminobut-2-ene acid (EKV-569). |
| 申请公布号 |
EA011098(B1) |
申请公布日期 |
2008.12.30 |
| 申请号 |
EA20050001251 |
申请日期 |
2002.08.06 |
| 申请人 |
WYETH |
发明人 |
CONSIDINE JOHN, LEO;DAIGNEAULT SYLVAIN;CHEW WARREN;IERA SILVIO;DUNCAN SCOTT, M.;REN JIANXIN |
| 分类号 |
C07C229/10;C07D498/18;A61K31/00;A61K31/395;A61K31/436;A61K31/44;A61K31/47;A61K31/4706;A61P35/00;A61P35/02;A61P43/00;C07C221/00;C07C225/14;C07C227/08;C07C229/06;C07C229/30;C07C237/16 |
主分类号 |
C07C229/10 |
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