[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a metabolite found in or produced by Escherichia coli (strain K12, MG1655)."}, {"from": "gpt", "value": "[C][Branch2][Ring1][Branch1][C][Branch1][P][C][Branch1][=N][C][Branch1][=Branch2][C][Branch1][Branch1][C][Ring1][=Branch1][O][O][O][O][O][O]"}]