[EN] PROCESS FOR THE MANUFACTURE OF S-(+)-FLURBIPROFEN<br/>[FR] PROCÉDÉ DE FABRICATION DE S-(+)-FLURBIPROFÈNE
申请人:AESICA PHARMACEUTICALS LTD
公开号:WO2015145163A1
公开(公告)日:2015-10-01
There is described a process for the preparation of S-(+)-flurbiprofen, or a salt thereof, which comprises the steps of: (i) treating a solution rich in S-(+)-flurbiprofen, or a salt thereof, with an aqueous wash; said solution comprising a mixture of a water immiscible solvent and a water miscible solvent; and (ii) crystallising and/ or isolating the S-(+)-flurbiprofen, or a salt thereof.
描述了一种制备S-(+)-氟比洛芬或其盐的方法,包括以下步骤:(i)用含有富含S-(+)-氟比洛芬或其盐的溶液进行水洗处理;所述溶液包括不相溶的溶剂和相溶的溶剂的混合物;以及(ii)结晶和/或分离S-(+)-氟比洛芬或其盐。