1-(3,4,5-Trimethoxyphenacyl)-4-(2-(2-hydroxyethoxy)ethyl)piperazine hydrobromide 17766-80-2 2-(4-(2-(2-Hydroxyethoxy)ethyl)piperazinyl)-3',4',5'-trimethoxyacetophenone hydrobromide ACETOPHENONE, 2-(4-(2-(2-HYDROXYETHOXY)ETHYL)PIPERAZINYL)-3',4',5'-TRIMETHOXY-, Acetophenone, 2-(4-(2-(2-hydroxyethoxy)ethyl)piperazinyl)-3',4',5'-trimethoxy-, hydrobromide Piperazine, 1-(2-(2-hydroxyethoxy)ethyl)-4-(3,4,5-trimethoxybenzoylmethyl)-, hydrobromide