2-((2-(4-(2-Phenylethyl)-1-piperazinyl)ethyl)amino)benzamide monohydrochloride 2-(2-(4-Phenethyl-1-piperazinyl)ethylamino)benzamide hydrochloride 65883-74-1 Benzamide, 2-((2-(4-(2-phenylethyl)-1-piperazinyl)ethyl)amino)-, monohydrochloride