[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][C][=Branch1][C][=O][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a 2-oxo monocarboxylic acid anion resulting from deprotonation of the carboxy group of keto-phenylpyruvic acid. It has a role as a human metabolite, a chromogenic compound and a Saccharomyces cerevisiae metabolite. It is a 2-oxo monocarboxylic acid anion and a phenylpyruvate. It is functionally related to a pyruvate. It is a conjugate base of a keto-phenylpyruvic acid."}]