[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=C][Branch1][#Branch2][C][=Branch1][C][=O][C][=C][O][Ring1][#Branch1][O][C@H1][C@@H1][Branch2][Ring2][Branch1][C@H1][Branch2][Ring1][S][C@@H1][Branch2][Ring1][O][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][O][C][=Branch1][C][=O][C][C][Branch1][C][C][Branch1][#Branch1][C][C][=Branch1][C][=O][O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a monosaccharide derivative resulting from the formal condensation of the hydroxy group of 2-methyl-4-oxo-4H-pyran-3-yl beta-D-glucopyranoside with the carboxy group of 3-hydroxy-3-methylglutaric acid. It has a role as a plant metabolite. It is a dicarboxylic acid monoester, a tertiary alcohol, a monosaccharide derivative and a beta-D-glucoside. It is functionally related to a 3-hydroxy-2-methyl-4-pyrone, a beta-D-glucose and a 3-hydroxy-3-methylglutaric acid."}]