[{"from": "human", "value": "Please give me some details about this molecule. [C][=C][C][=Branch2][Ring1][Ring1][=C][Branch1][#C][C][=C][Ring1][=Branch1][C][C][=Branch1][C][=O][C][=Branch1][C][=O][O-1][I][O]"}, {"from": "gpt", "value": "The molecule is a phenylpyruvate derivative having an iodo substituent at the 3-position and a hydroxy substituent at positions 4. It is functionally related to a pyruvic acid. It is a conjugate base of a 4-hydroxy-3-iodophenylpyruvic acid."}]