Synonyms: Berberine,9-deoxy-16,17-dihydro- (6CI); Berbine, 9,10-dimethoxy-2,3-(methylenedioxy)-(7CI,8CI); (?à)-Canadine;(?à)-Tetrahydroberberine; Berberine,tetrahydro-; Canadine; NSC 36351; NSC 94918; Tetrahydroberberine;Tetrahydroumbellatine; Xanthopuccine; dl-Canadine; dl-Tetrahydroberberine