[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=Branch1][=Branch2][=C][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][C][=Branch1][C][=O][C][=Branch1][C][=O][O]"}, {"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-hydroxyphenyl group. It has a role as a human metabolite. 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-hydroxyphenylpyruvate."}]