1-(2-Thiazolyl)-4-(3,4,5-trimethoxybenzoylmethyl)piperazine dihydrochloride 17755-67-8 2-(4-(2-Thiazolyl)piperazinyl)-3',4',5'-trimethoxyacetophenone dihydrochloride ACETOPHENONE, 2-(4-(2-THIAZOLYL)PIPERAZINYL)-3',4',5'-TRIMETHOXY-, DIHYDROCHLORI Acetophenone, 2-(4-(2-thiazolyl)piperazinyl)-3',4',5'-trimethoxy-, dihydrochloride Piperazine, 1-(2-thiazolyl)-4-(3,4,5-trimethoxybenzoylmethyl)-, dihydrochloride