58083-20-8 Acetamide, N-(1-(4-(4-fluorophenyl)-4-oxobutyl)-4-piperidinyl)-, monohydrochloride N-(1-(4-(4-Fluorophenyl)-4-oxobutyl)-4-piperidinyl)acetamide monohydrochloride N-(3'-p-(Fluorobenzoyl)-n-propyl)-4-piperidylacetamide hydrochloride