[{"from": "human", "value": "Provide a description of this molecule. [C][Branch1][O][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N][C][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a dicarboxylic acid dianion that is the conjugate base of 2-aminoadipic acid. It is a dicarboxylic acid dianion and an alpha-amino-acid anion. It is a conjugate base of a 2-aminoadipic acid."}]