| 发明名称 |
PROCESS FOR MANUFACTURE OF RACEMIC CARVEDILOL |
| 摘要 |
<p>The invention relates to a novel process for the manufacture of Carvedilol o f high HPLC purity (>99.5 %) having individual impurity less than 0.1 %. Th e product is isolated from reaction mass as a salt with suitable organic acids which on further purification is converted into the free base i.e., Carvedil ol.</p> |
| 申请公布号 |
CA2560353(A1) |
申请公布日期 |
2005.09.01 |
| 申请号 |
CA20052560353 |
申请日期 |
2005.02.22 |
| 申请人 |
CADILA HEALTHCARE LTD. |
发明人 |
AGARWAL, VIRENDRA KUMAR;SHARMA, RAJIVKUMAR;PUROHIT, PARVA Y.;NAIK, ASHISH P.;SHAH, DHIRAJ R. |
| 分类号 |
C07D209/88;C07D209/00 |
主分类号 |
C07D209/88 |
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