1-Phenyl-4-(3-(3,4,5-trimethoxybenzoyl)propyl)piperazine dihydrochloride 17755-84-9 4-(4-Phenylpiperazinyl)-3',4',5'-trimethoxybutyrophenone dihydrochloride BUTYROPHENONE, 4-(4-PHENYLPIPERAZINYL)-3',4',5'-TRIMETHOXY-, DIHYDROCHLORIDE Piperazine, 1-phenyl-4-(3-(3,4,5-trimethoxybenzoyl)propyl)-, dihydrochloride