Isolation of quercetin 3,7,3',4'-tetrasulphate from Flaveria bidentis L. Otto Kuntze.
D001118:Argentina; D055598:Chemical Phenomena; D002621:Chemistry; D002845:Chromatography; D005419:Flavonoids; D066298:In Vitro Techniques; D010936:Plant Extracts; D010944:Plants / Q000032:analysis*
D005419:Flavonoids; D010936:Plant Extracts