[{"from": "human", "value": "Could you provide a description of this molecule? [C][Branch1][#C][C][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N][C][=Branch1][C][=O][N][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a dicarboxylic acid anion. It is a conjugate base of a N-carbamoylaspartic acid."}]