[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C@H1][Branch1][=Branch2][N][Branch1][Ring2][C][Ring1][Branch1][N][=O][C][=C][N][=C][C][=C][Ring1][=Branch1]"}, {"from": "gpt", "value": "The molecule appears as white crystalline flakes or yellow oil that solidifies on standing in the cold. "}]