[{"from": "human", "value": "Provide a description of this molecule. [C][=C][C][=Branch1][Branch2][=C][C][=C][Ring1][=Branch1][N][N][N+1][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a member of the class of phenylhydrazines that is phenylhydrazine substituted at the 4-position by a nitro group. It has a role as a mutagen. It is a member of phenylhydrazines and a C-nitro compound. It is functionally related to a phenylhydrazine."}]