1,3,4,6,7,11b-Hexahydro-9,10-dimethoxy-2-oxo-2H-benzo(a)quinolizine-3-propanenitrile 23158-25-0 2H-Benzo(a)quinolizine-3-propanenitrile, 1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-2-oxo- 2H-Benzo(a)quinolizine-3-propionitrile, 1,3,4,6,7,11b-hexahydro-9,10-dimethoxy-2-oxo- SCT-1