Dehydro Deutetrabenazine

Chemical Name: (R)-3-Isobutyl-9,10-bis(methoxy-d3)-3,4,6,7-tetrahydro-2H-pyrido[2,1-a]isoquinolin-2-one compound with (S)-3-isobutyl-9,10-bis(methoxy-d3)-3,4,6,7-tetrahydro-2H-pyrido[2,1-a]isoquinolin-2-one (1:1)