56682-31-6 N-(1,3,4,6,7,11b-Hexahydro-benzo(a)quinolizin-2-yl)propionanilide hydrochloride Propanamide, N-(1,3,4,6,7,11b-hexahydro-2H-benzo(a)quinolizin-2-yl)-N-phenyl-, monohydrochloride, trans- TR 2379