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) | Patent Publication Number 20200347056
US 20200347056 A1Patent NumberUS 10906903 B2
Application Number16929714
Filled DateJul 15, 2020
Priority DateDec 23, 2015
Publication DateNov 5, 2020
Original AssigneeNeurocrine Biosciences
Current AssigneeNeurocrine Biosciences
Inventor/ApplicantsShawn Branum
Bin-Feng Li
Kevin McGee
Bin-Feng Li
Kevin McGee
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