1-(m-Methylbenzyl)-4-(3,4,5-trimethoxybenzoylmethyl)piperazine dihydrochloride 17755-60-1 2-(4-(m-Methylbenzyl)piperazinyl)-3',4',5'-trimethoxyacetophenone dihydrochloride ACETOPHENONE, 2-(4-(m-METHYLBENZYL)PIPERAZINYL)-3',4',5'-TRIMETHOXY-, DIHYDROCHL Acetophenone, 2-(4-(m-methylbenzyl)piperazinyl)-3',4',5'-trimethoxy-, dihydrochloride Piperazine, 1-(m-methylbenzyl)-4-(3,4,5-trimethyoxybenzoylmethyl)-, dihydrochloride