[EN] PROCESSES FOR THE SYNTHESIS OF VALBENAZINE<br/>[FR] PROCÉDÉS PERMETTANT LA SYNTHÈSE DE VALBÉNAZINE
申请人:NEUROCRINE BIOSCIENCES INC
公开号:WO2021050977A1
公开(公告)日:2021-03-18
The present application relates to processes for making (2R,3R,11bR)-3-isobutyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-yl (S)-2-amino-3-methylbutanoate di(4-methylbenzenesulfonate), which is an inhibitor of vesicular monoamine transporter 2 (VMAT2) useful in the treatment of hyperkinetic movement disorders such as tardive dyskinesia (TD).
本申请涉及制备(2R,3R,11bR)-3-异丁基-9,10-二甲氧基-2,3,4,6,7,11b-六氢-1H-喹啉-2-基(S)-2-氨基-3-甲基丁酸丁基(对甲苯磺酸盐)的工艺,该化合物是一种囊泡单胺转运蛋白2 (VMAT2) 抑制剂,可用于治疗高动力运动障碍,如迟发性运动障碍(TD)。
SYNTHETIC METHODS FOR PREPARATION OF (S)-(2R,3R,11bR)-3-ISOBUTYL-9,10-DIMETHOXY-2,3,4,6,7,11b-HEXAHYDRO-1H-PYRIDO[2,1-a]ISOQUINOLIN-2-YL 2-AMINO-3-METHYLBUTANOATE DI(4-METHYLBENZENESULFONATE)
申请人:Neurocrine Biosciences, Inc.
公开号:US20170183346A1
公开(公告)日:2017-06-29
Provided herein are processes for the preparation of (S)-(2R,3R,11bR-3-isobuty-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-yl 2-amino-3-methylbutanoate di(4-methylbenzenesulfonate), or a solvate, hydrate, or polymorph thereof.
本文提供了一种制备(S)-(2R,3R,11bR-3-异丁基-9,10-二甲氧基-2,3,4,6,7,11b-六氢-1H-吡啶并[2,1-a]异喹啉-2-基)2-氨基-3-甲基丁酸二(对甲苯磺酸盐)或其溶剂结晶体、水合物或多晶形态的方法。
[EN] SYNTHETIC METHODS FOR PREPARATION OF (S)-(2R,3R,11BR)-3-ISOBUTYL-9,10-DIMETHOXY-2,3,4,6,7,11B-HEXAHYDRO-1H-PYRIDO[2,1,-A]lSOQUINOLIN-2-YL 2-AMINO-3-METHYLBUTANOATE DI(4-METHYLBENZENESULFONATE)<br/>[FR] PROCÉDÉS DE SYNTHÈSE POUR LA PRÉPARATION DE DI(4-MÉTHYLBENZÈNESULFONATE) DE 2-AMINO-3-MÉTHYLBUTANOATE DE (S)-(2R,3R,11BR)-3-ISOBUTYL-9,10-DIMÉTHOXY-2,3,4,6,7,11B-HEXAHYDRO-1H-PYRIDO[2,1,-A]ISOQUINOLÉIN-2-YL
申请人:NEUROCRINE BIOSCIENCES INC
公开号:WO2017112857A1
公开(公告)日:2017-06-29
Provided herein are processes for the preparation of (S)-(2R,3R, 11bR)-3-isobutyl-9,10-dimethoxy-2,3,4,6,7, 11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-yl 2-amino-3- methylbutanoate di(4-methylbenzenesulfonate), or a solvate, hydrate, or polymorph thereof.
以下提供制备(S)-(2R,3R,11bR)-3-异丁基-9,10-二甲氧基-2,3,4,6,7,11b-六氢-1H-吡啶[2,1-a]异喹啉-2-基2-氨基-3-甲基丁酸二(4-甲基苯磺酸盐)的工艺流程,或其溶剂合物、水合物或多晶形态。
SYNTHETIC METHODS FOR PREPARATION OF (S)-(2R,3R,11BR)-3-ISOBUTYL-9,10-DIMETHOXY-2,3,4,6,7,11B-HEXAHYDRO-1H-PYRIDO[2,1,-A]lSOQUINOLIN-2-YL 2-AMINO-3-METHYLBUTANOATE DI(4-METHYLBENZENESULFONATE)
申请人:Neurocrine Biosciences, Inc.
公开号:US20200347057A1
公开(公告)日:2020-11-05
Provided herein are processes for the preparation of (S)-(2R,3R,11bR)-3-isobutyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-yl 2-amino-3-methylbutanoate di(4-methylbenzenesulfonate), or a solvate, hydrate, or polymorph thereof.
本文提供了制备(S)-(2R,3R,11bR)-3-异丁基-9,10-二甲氧基-2,3,4,6,7,11b-六氢-1H-吡啶[2,1-a]异喹啉-2-基2-氨基-3-甲基丁酸二(4-甲基苯磺酸盐)或其溶剂合物、水合物或多晶体的工艺。
[EN] PROCESSES FOR THE SYNTHESIS OF VALBENAZINE<br/>[FR] PROCÉDÉS DE SYNTHÈSE DE VALBÉNAZINE
申请人:NEUROCRINE BIOSCIENCES INC
公开号:WO2022232060A1
公开(公告)日:2022-11-03
The present application relates to processes for preparing (S)-(2R,3R,11bR)-3-isobutyl-9,10-dimethoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinolin-2-yl 2-amino-3-methylbutanoate di(4-methylbenzenesulfonate), which is an inhibitor of vesicular monoamine transporter 2 (VMAT2) useful in the treatment of hyperkinetic movement disorders such as tardive dyskinesia (TD).
本申请涉及制备(S)-(2R,3R,11bR)-3-异丁基-9,10-二甲氧基-2,3,4,6,7,11b-六氢-1H-吡啶[2,1-a]异喹啉-2-基2-氨基-3-甲基丁酸异丁酯二(4-甲基苯磺酸盐)的方法,该化合物是一种囊泡单胺转运体2(VMAT2)抑制剂,可用于治疗高动力性运动障碍,如迟发性舞蹈症(TD)。