发明申请
US20110178340A1 IMPROVED PROCESS FOR THE PRODUCTION OF BIMATOPROST 失效
改进BIMATOPROST生产工艺

IMPROVED PROCESS FOR THE PRODUCTION OF BIMATOPROST
摘要:
The present invention relates to a process for the purification of crude bimatoprost to obtain pure bimatoprost comprising a chromatography, preferably a chromatography using an achiral stationary phase and an eluent comprising an alcohol and an apolar solvent; and crystallisation of the product obtained the chromatography to obtain pure bimatoprost.
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