申请人:Stirling Products Limited
公开号:EP1935872A1
公开(公告)日:2008-06-25
The present invention relates to a process for obtaining the R-enantiomer of salbutamol from a mixture of the enantiomers of salbutamol by a crystallization of said R-enantiomer as its salt with R-ibuprofen from a solution or slurry of a mixture of the enantiomers of salbutamol.
本发明涉及一种从沙丁胺醇对映体混合物中通过将所述R-对映体与R-布洛芬盐结晶来获得沙丁胺醇的R-对映体的方法,所述R-对映体是从沙丁胺醇对映体混合物的溶液或悬浮液中结晶得到的。