[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][Branch1][=N][O][C][=Branch1][Ring2][=C][Ring1][Branch1][C][=Branch1][C][=O][O-1][C][=O]"}, {"from": "gpt", "value": "The molecule is a furancarboxylate that is the conjugate base of 5-formyl-2-furoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a furancarboxylate and an aldehydic acid anion. It is a conjugate base of a 5-formyl-2-furoic acid."}]