| 发明名称 |
METHOD FOR PURIFYING SIMVASTATIN |
| 摘要 |
The present invention relates to a purification method of simvastatin crystal, more particularly to a method of effectively removing impurities contained in crude simvastatin obtained by a conventional synthetic method of simvastatin while minimizing loss of effective components to obtain high-quality simvastatin with good yield. |
| 申请公布号 |
EP1480965(A4) |
申请公布日期 |
2006.03.15 |
| 申请号 |
EP20030703508 |
申请日期 |
2003.02.06 |
| 申请人 |
CKD BIO CORP. |
发明人 |
KIM, JUNG WOO;KANG, TAE WON;PARK, EUI SEOK;CHO, DONG OCK;BAEK, HYEUNG GEUN |
| 分类号 |
C07D309/30 |
主分类号 |
C07D309/30 |
| 代理机构 |
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