[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is an N-substituted diamine that consists of 1,6-hexanediamine bearing a 2,4-dinitro-6-carboxyphenyl substituent. It is a C-nitro compound, a member of benzoic acids and a N-substituted diamine. It is functionally related to a hexane-1,6-diamine."}, {"from": "gpt", "value": "[C][=C][Branch2][Ring1][=C][C][=C][Branch2][Ring1][Ring2][C][=Branch1][=Branch2][=C][Ring1][=Branch1][C][=Branch1][C][=O][O][N][C][C][C][C][C][C][N][N+1][=Branch1][C][=O][O-1][N+1][=Branch1][C][=O][O-1]"}]