[{"from": "human", "value": "Provide a brief overview of this molecule. [C][Branch2][Ring1][=Branch1][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O-1][N][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][O-1][C][C][=Branch1][C][=O][C][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a tricarboxylic acid trianion. It is functionally related to a pimelate(2-). It is a conjugate base of a L-2-succinylamino-6-oxoheptanedioic acid."}]