Synonyms: Berbinium, 7,8,13,13a-tetradehydro-9,10-dimethoxy-2, 3- (methylenedioxy)-, sulfate (2:1);Benzo(g)-1,3-benzodioxolo(5,6-a)quinolizinium, 5,6-dihydro-9,10-dimethoxy-, sulfate (2:1) (9CI);Benzo(g)-1,3-benzodioxolo(5,6-a)quinolizinium, 5,6-dihydr0-9,10-dimethoxy-, sulfate (2:1);Benzo(g)-1,3-benzodioxolo(5,6-a)quinolizinium, 5,6-dihydro-9,10-dimethoxy-, sulfate (2:1);Berberal;Berberine sulfate (2:1);Berbinium, 7,8,13,13a-tetradehydro-9,10-dimethoxy-2,3-(methylenedioxy)-, sulfate (2:1);Benzo[g]-1,3-benzodioxolo[5,6-a]quinolizinium, 5,6-dihydro-9, 10-dimethoxy-, sulfate (2:1);Berberin sulfate;Neutral berberine sulfate;Berberine sulfate (VAN);Berberine bisulfate;Berberine sulphate;5,6-Dihydro-9,10-dimethoxy-benzo(g)-1,3-benzo-dioxolo (5,6-a)quinolizinium sulfate (2:1);Berberine sulfate 98% (UV);