英文别名Tetrabenazine Impurity 3; 9,10-dimethoxy-3-(2-methylpropyl)-2,3,4,6,7,11b-hexahydro-1H-benzo[a]quinolizin-2-ol; 2-Hydroxy-3-isobutyl-9,10-dimethoxy-1,2,3,4,6,7-hexahydro-11bH-benzo(a)quinolizine; 3-Isobutyl-9,10-dimethoxy-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-ol; 3-isobutyl-9-methoxy-10-methoxy-2,3,4,6,7,11b-hexahydro-1H-pyrido[2,1-a]isoquinoline-2-ol; 2-Hydroxytetrabenazine; trans (2,3)-Dihydro Tetrabenazine; (+)-ALPHA-DIHYDROTETRABENAZINE; DIHYDROTETRABENAZINE; DTBZ; Hydroxy Tetrabenazine; (+)-ALPHA-DIHYDROTETRABEZINE 
