[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][=C][=O]"}, {"from": "gpt", "value": "The molecule is an isocyanate comprising a benzene core with isocyanato and methyl substituents para to each other. It has a role as a hapten and an allergen. It is a member of isocyanates and a member of toluenes."}]