[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C@@H1][Branch2][Ring1][=C][C@@H1][Branch2][Ring1][=Branch2][C@H1][Ring1][Branch1][N][C][C][=C][N][C][=C][Ring1][Branch1][C][=Branch1][C][=O][N][C][=Branch1][Ring2][=N][Ring1][#Branch1][N][O][O]"}, {"from": "gpt", "value": "The molecule is a metabolite found in or produced by Escherichia coli (strain K12, MG1655)."}]