Lubiprostone crystals and methods for preparing the same
申请人:CHIROGATE INTERNATIONAL INC.
公开号:US10253011B1
公开(公告)日:2019-04-09
This present invention relates to novel Lubiprostone crystals and methods for preparing the same. The preparation methods provided by the invention can effectively reduce or eliminate impurity in the obtained Lubiprostone crystals.
[EN] ANALYSIS METHOD FOR DETERMINING SUBSTANCE RELATED TO LUBIPROSTONE TEST SAMPLE<br/>[FR] PROCÉDÉ D'ANALYSE POUR DÉTERMINER UNE SUBSTANCE ASSOCIÉE À UN ÉCHANTILLON DE TEST DE LUBIPROSTONE<br/>[ZH] 一种测定鲁比前列酮供试品有关物质的分析方法
申请人:NANJING CHIA TAI TIANQING PHARMACEUTICAL CO LTD