[EN] A PROCESS FOR PREPARATION OF ROSUVASTATIN ACETONIDE CALCIUM<br/>[FR] PROCÉDÉ DE PRÉPARATION D'ACÉTONIDE DE ROSUVASTATINE CALCIQUE
申请人:BIOCON LTD
公开号:WO2010029561A1
公开(公告)日:2010-03-18
The present invention is in relation to a process for preparation of HMG-CoA reductase inhibitor. More particularly, the present invention provides a process for preparation of (3R,5S,6E) 6-2-[4-(4-Fluoro-phenyl)-6-isopropyl-2-(methanesulfonyl-methyl-amino)-pyrimidin-5-yl]-vinyl}-2,2-dimethyl-[1,3]dioxan-4-yl)-acetic acid,calcium salt (Rosuvastatin acetonide calcium) which is used for treating hypercholesterolemia.
本发明涉及一种制备HMG-CoA还原酶抑制剂的方法。更具体地说,本发明提供了一种制备(3R,5S,6E)6-2-[4-(4-氟苯基)-6-异丙基-2-(甲磺酰甲基氨基)嘧啶-5-基]-乙烯基}-2,2-二甲基-[1,3]二氧杂环戊烷-4-基乙酸,钙盐(Rosuvastatin acetonide calcium)的方法,该方法用于治疗高胆固醇血症。