[{"from": "human", "value": "What can you tell me about this molecule? [C][=C][C][=Branch1][#Branch1][=C][C][=C][Ring1][=Branch1][N][N][=C][C][=C][Branch2][Ring1][Branch1][C][=Branch1][=N][=N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][C][=C][Ring1][=C][N][N]"}, {"from": "gpt", "value": "The molecule is a quinone imine having amino substituents in the 2- and 5-positions and 4-aminophenyl substituents on both of the imine nitrogens. It is a trimer formed from 1,4-phenylenediamine. It has a role as a mutagen and an allergen. It is functionally related to a 1,4-phenylenediamine."}]