[{"from": "human", "value": "Provide a description of this molecule. [C][C][=C][Branch1][#Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][N+1][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule appears as a orange-red or yellow crystalline solid. Insoluble in water. May be toxic by ingestion. Used to make dyes and pigments."}]