[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][Branch1][#C][C][Branch1][=Branch1][O][C][Ring1][Branch1][=O][C][C][=Branch1][C][=O][O][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a furoic acid and a 5-oxo-2-furylacetic acid. It is a conjugate acid of a 2-(carboxylatomethyl)-5-oxo-2,5-dihydrofuran-2-ide-3-carboxylate."}]