[{"from": "human", "value": "Please give me some details about this molecule. [C][Branch1][O][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a tricarboxylic acid consisting of LL-2,6-diaminopimelic acid having a succinoyl group attached to one of the nitrogens. It has a role as an Escherichia coli metabolite. It is functionally related to a LL-2,6-diaminopimelic acid. It is a conjugate acid of a N-(3-carboxylatopropionyl)-LL-2,6-diaminopimelate(2-)."}]