SMILES: CC1=C(C=C2C(=C1O)C(=O)C3=C(C2=O)C=C(C=C3)O)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)COC(=O)C)O)O)O[C@H]5[C@@H]([C@H]([C@@H](CO5)O)O)O
Description: The molecule is a disaccharide derivative that is 1,3,6-trihydroxy-2-methyl-9,10-anthraquinone attached to a (6'-O-acetyl)-beta-D-xylopyranosyl-(1->2)-beta-D-glucopyranosyl residue at position 3 via a glycosidic linkage. It has been isolated from the roots of Rubia yunnanensis. It has a role as a plant metabolite. It is a dihydroxyanthraquinone, a disaccharide derivative and an acetate ester. It derives from a 1,3,6-trihydroxy-2-methyl-9,10-anthraquinone.