PROCÉDÉ DE PRÉPARATION DE L'ESTER MÉTHYLIQUE DE LA ROSUVASTATINE
- 专利权人:
- LEK PHARMACEUTICALS D.D.
- 发明人:
- 申请号:
- EP08786745.3
- 公开号:
- EP2185528B1
- 申请日:
- 2008.08.01
- 申请国别(地区):
- EP
- 年份:
- 2014
- 代理人:
- 摘要:
- Process for the preparation of enantiomerically pure methyl ester of rosuvastatin has been developed, wherein the crude methyl ester ester is first purified by preparative chromatography, followed by crystallization.
- 来源网站:
- 中国工程科技知识中心