[{"from": "human", "value": "Provide a brief overview of this molecule. [C][O][C][=Branch1][C][=O][C][=C][Branch2][Ring2][Branch1][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=Branch1][Ring2][=C][Ring1][#Branch2][O][C@H1][C@@H1][Branch1][P][C@H1][Branch1][=N][C@@H1][Branch1][=Branch2][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a member of the class of naphthols that is naphthalen-1-ol substituted by a beta-D-glucopyranosyloxy residue at position 4 and a methoxycarbonyl group at position 2. It has been isolated from the roots of Rubia yunnanensis. It has a role as a metabolite and a plant metabolite. It is an aromatic ester, a member of naphthols, a monosaccharide derivative and a beta-D-glucoside."}]