SMILES: COC(=O)C1=CC2=C(C=C1)C(=O)C3=CC=CC=C3C2=O
Description: The molecule is an anthraquinone that is 9,10-anthraquinone substituted by a methoxycarbonyl group at position 2. It has been isolated from the roots of Rubia yunnanensis. It has a role as a plant metabolite. It is an anthraquinone, an aromatic ester and a methyl ester.