[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=N][C][C][C@H1][Branch1][Ring2][N][Ring1][=Branch1][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a metabolite found in or produced by Escherichia coli (strain K12, MG1655)."}]