[{"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][=Branch1][C][=Branch1][C][=O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a 2-hydroxy monocarboxylic acid and a member of catechols. It is functionally related to a rac-lactic acid. It is a conjugate acid of a 3-(3,4-dihydroxyphenyl)lactate."}]