80305-30-2 N-(3,4,5-Trimethoxybenzyl)-N'-(3-trifluoromethyl-4-chlorophenyl)piperazine hydrochloride Piperazine, 1-(4-chloro-3-(trifluoromethyl)phenyl)-4-((3,4,5-trimethoxyphenyl)methyl)-, monohydrochloride