1,3,4,6,7,11b-Hexahydro-3-isobutyl-9,10-dimethoxy-2H-benzo(a)quinolizin-2-one 2-Oxo-3-isobutyl-9,10-dimethoxy-1,3,4,6,7,11-beta-hexahydro-2H-benzoquinolizine 2H-Benzo(a)quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-3-isobutyl-9,10-dimethoxy- 2H-Benzo(a)quinolizin-2-one, 1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-3-(2-methylpropyl)- (9CI) 5-21-13-00178 (Beilstein Handbook Reference) 58-46-8 AI3-52046 BRN 0040090 EINECS 200-383-6 NSC 169886 Nitoman Ro 1-9569 Rubigen TETRABENAZINE Tetrabenazina [INN-Spanish] Tetrabenazine [BAN:INN] Tetrabenazinum [INN-Latin]