[{"from": "human", "value": "Provide a brief overview of this molecule. [C][=C][C][C][C][C][C][C][C][C][C][N+1][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a nitroalkene that is 1-undecene substituted by a nitro group at position 11. Metabolite observed in cancer metabolism. It has a role as a human metabolite."}]