(1,4'-Bipiperidine)-4'-carboxamide, 1'-(4-(4-fluorophenyl)-4-oxobutyl)-, monohydrochloride 1'-(4-(4-Fluorophenyl)-4-oxobutyl)-(1,4'-bipiperidine)-4'-carboxamide monohydrochloride 62265-22-9 Floropipamide hydrochloride Fluoropipamide hydrochloride