102504-71-2 4'-(Dimethylamino)-3-(4-phenyl-1,2,5,6-tetrahydro-1-pyridyl)propiophenone 4-Dimethylaminophenyl-2-((4-phenyl-1,2,5,6-tetrahydro-1-pyridyl)ethyl) ketone Propiophenone, 4'-(dimethylamino)-3-(4-phenyl-1,2,3,6-tetrahydro-1-pyridyl)-