[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)。