5,6-Dihydro-9,10-dimethoxybenzo(g)-1,3-benzodioxolo(5,6-a)quinolizinium sulfate trihydrate 6190-33-6 7,8,13,13a-Tetradehydro-9,10-dimethoxy-2,3-(methylenedioxy)berbinium sulfate trihydrate BERBINIUM, 7,8,13,13a-TETRADEHYDRO-9,10-DIMETHOXY-2,3-(METHYLENEDIOXY)-, SULFATE Berberine sulfate trihydrate Berbinium, 7,8,13,13a-tetradehydro-9,10-dimethoxy-2,3-(methylenedioxy)-, sulfate, trihydrate Umbellatine sulfate trihydrate