1-Butanone, 4-(3,6-dihydro-4,5-dimethyl-1(2H)-pyridinyl)-1-(4-fluorophenyl)-, hydrochloride 35806-04-3 4-(3,6-Dihydro-4,5-dimethyl-1(2H)-pyridinyl)-1-(4-fluorophenyl)-1-butanone hydrochloride