[{"from": "human", "value": "Could you provide a description of this molecule? [C][N][Branch1][C][C][C][=C][C][=C][C][=C][Ring1][=Branch1][C][=C][C][=C][Ring1][=Branch1][S][=Branch1][C][=O][=Branch1][C][=O][N][C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][=O]"}, {"from": "gpt", "value": "The molecule is a sulfonamide obtained by formal condensation of the sulfo group of 5-(dimethylamino)-naphthalene-1-sulfonic acid with the amino group of 4-nitrosobenzylamine. It has a role as a hapten and an allergen. It is a sulfonamide and a nitroso compound."}]