[{"from": "human", "value": "Provide a brief overview of this molecule. [C][N][C][=C][Branch1][#C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][=C][C][=C][Ring1][Branch2][N][=C][Ring1][=N][N]"}, {"from": "gpt", "value": "The molecule appears as light tan crystalline solid or tan powder. "}]