title: Structural study of the quinone pigments from the roots of Cassia alata.
mesh_terms: D000880:Anthraquinones / Q000032:analysis / Q000302:isolation & purification*; D055598:Chemical Phenomena; D002621:Chemistry; D007194:India; D010860:Pigments, Biological / Q000302:isolation & purification*; D010936:Plant Extracts; D010946:Plants, Medicinal / Q000032:analysis*
chemical_list: D000880:Anthraquinones; D010860:Pigments, Biological; D010936:Plant Extracts