[EN] STABLE N-((1R,2R)-1-(2,3-DIHYDROBENZO[B][1,4]DIOXIN-6-YL)-1-HYDROXY-3-(PYRROLIDIN-1-YL)PROPAN-2-YL) OCTANAMIDE (2R,3R)-2,3-DIHYDROXYSUCCINATE PREMIX AND PROCESS FOR PREPARATION THEREOF<br/>[FR] PRÉMÉLANGE DE (2R,3R)-2,3-DIHYDROXYSUCCINATE D'OCTANAMIDE STABLE DE N-((1R,2R)-1-(2,3-DIHYDROBENZO[B][1,4]DIOXIN-6-YL)-1-HYDROXY-3-(PYRROLIDIN-1-YL)PROPAN-2-YL) ET SON PROCÉDÉ DE PRÉPARATION
申请人:MSN LABORATORIES PRIVATE LTD R&D CENTER
公开号:WO2019082209A1
公开(公告)日:2019-05-02
The present invention related to stable N-((1R, 2R)-1-(2,3-dihydrobenzo[b][1,4] dioxin-6-yl)- 1-hydroxy-3- (pyrrolidin-1-yl)propan-2-yl) octanamide (2R,3R)- 2,3-dihydroxysuccinate premix of formula (Ia) and its process for preparation thereof. The present invention also related to process for the preparation of N-((1R, 2R)-1-(2,3-dihydrobenzo[b][1,4] dioxin-6- yl)-1-hydroxy-3- (pyrrolidin-1-yl) propan-2-yl) octanamide of formula (I) and pharmaceutically acceptable salts.
[EN] IMPROVED PROCESS FOR THE PREPARATION OF ELIGLUSTAT AND ITS SALTS<br/>[FR] PROCÉDÉ AMÉLIORÉ POUR LA PRÉPARATION D'ÉLIGLUSTAT ET DE SES SELS
申请人:DR REDDY' S LABORATORIES LTD
公开号:WO2017068496A1
公开(公告)日:2017-04-27
The present application relates to an improved process for the preparation of Eliglustat or its pharmaceutically acceptable salts thereof. Further relates to isolation of intermediates in the form of solid and their use for preparation of Eliglustat or its pharmaceutically acceptable salts thereof.