[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][=C][C][=Branch2][Ring1][Ring1][=C][Branch1][#C][C][=C][Ring1][=Branch1][C][C@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][O][O][O]"}, {"from": "gpt", "value": "The molecule is a (2R)-2-hydroxy monocarboxylic acid that is (R)-lactic acid substituted at position 3 by a 3,4-dihydroxyphenyl group. It is a (2R)-2-hydroxy monocarboxylic acid and a 3-(3,4-dihydroxyphenyl)lactic acid. It is a conjugate acid of a (2R)-3-(3,4-dihydroxyphenyl)lactate."}]