[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@@][Branch1][#Branch1][C][C][=Branch1][C][=O][O][Branch2][=Branch1][#Branch1][C][C][=Branch1][C][=O][O][C][C@@H1][C@H1][Branch2][Branch1][#Branch2][C@@H1][Branch2][Branch1][Branch1][C@H1][Branch2][Ring2][S][C@@H1][Branch1][Ring2][O][Ring1][=Branch1][O][C][=C][Branch2][Ring1][Branch1][O][C][=C][C][=Branch1][=N][=C][C][=Branch1][Branch2][=C][Ring1][=Branch1][C][Ring1][#Branch2][=O][O][O][C][C][=C][C][=Branch1][=Branch2][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O][C][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a viscumneoside that is rhamnacine (3',7-dimethylquercetin) in which the hydroxy group at position 3 has been converted to the corresponding beta-D-glucoside and in which the hydroxy group at position 6 of the glucosyl moiety has been acylated by formal condensatio with the pro-R carboxy group of 3-hydroxy-3-methylglutaric acid. It has a role as a plant metabolite. It is a viscumneoside, a glycosyloxyflavone, a dicarboxylic acid monoester, a tertiary alcohol and a beta-D-glucoside. It is functionally related to a 3-hydroxy-3-methylglutaric acid and a rhamnacene."}]