[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=Branch2][Ring1][O][=C][C][C][=C][Branch2][Ring1][Ring1][C][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][C][C][=Branch1][C][=O][C][=Branch1][C][=O][O][O][C]"}, {"from": "gpt", "value": "The molecule is a 2-oxo monocarboxylic acid that is pyruvic acid in which one of the methyl hydrogens is substituted by a 3-dimethylallyl-4-hydroxyphenyl group. It is a 2-oxo monocarboxylic acid and a member of phenols. It is functionally related to a pyruvic acid. It is a conjugate acid of a 3-dimethylallyl-4-hydroxyphenylpyruvate(1-)."}]