[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][Branch1][#C][C@@H1][Branch1][=Branch1][O][C][Ring1][Branch1][=O][C][C][=Branch1][C][=O][O-1][O]"}, {"from": "gpt", "value": "The molecule is a tetronic acid derivative and a monocarboxylic acid anion."}]