[{"from": "human", "value": "Please give me some details about this molecule. [C][Branch1][#Branch1][C][C][=Branch1][C][=O][O-1][C][=Branch1][C][=O][C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][O]"}, {"from": "gpt", "value": "The molecule is dicarboxylate anion of 2-hydroxy-3-oxoadipic acid; major species at pH 7.3. It is a conjugate base of a 2-hydroxy-3-oxoadipic acid."}]