[EN] PROCESS FOR THE PREPARATION OF CRYSTALLINE FORM I OF METHANESULFONATE SALT OF DABIGATRAN ETEXILATE<br/>[FR] PROCÉDÉ DE PRÉPARATION DE LA FORME CRISTALLINE I DU SEL MÉTHANESULFONATE D'ÉTÉXILATE DE DABIGATRAN
申请人:RANBAXY LAB LTD
公开号:WO2014033693A1
公开(公告)日:2014-03-06
The present invention relates to a process for the preparation of crystalline Form I of methanesulfonate salt of dabigatran etexilate. (Formula (I)). The present invention does not require the isolation of the dabigatran etexilate intermediate.
本发明涉及一种制备达比加群酯甲磺酸盐晶型I的方法。(式(I))。本发明不需要分离达比加群酯中间体。