[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][Branch1][=Branch1][C][=Branch1][C][=O][O][O][C@H1][C][=C][C@@H1][Branch1][=N][C@H1][Branch1][Branch1][C@@H1][Ring1][=Branch1][O][C][=Branch1][C][=O][O][C][=Branch1][C][=O][C][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a tricarboxylic acid. It has a role as an Escherichia coli metabolite. It is a conjugate acid of a (1R,2S,5S,6S)-2-(3-carboxylatopropanoyl)-5-[(1-carboxylatovinyl)oxy]-6-hydroxycyclohex-3-ene-1-carboxylate."}]