[{"from": "human", "value": "What can you tell me about 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-1][O][O][O]"}, {"from": "gpt", "value": "The molecule is a (2R)-2-hydroxy monocarboxylic acid anion that is the conjugate base of (2R)-3-(3,4-dihydroxyphenyl)lactic acid, obtained by deprotonation of the carboxy group. It is a (2R)-2-hydroxy monocarboxylic acid anion and a 3-(3,4-dihydroxyphenyl)lactate. It is a conjugate base of a (2R)-3-(3,4-dihydroxyphenyl)lactic acid."}]