[{"from": "human", "value": "Provide a description of this molecule. [C][=N][C][=C][Branch1][Ring2][N][Ring1][Branch1][C][=Branch1][=Branch2][=N][C][=Branch1][Ring2][=N][Ring1][#Branch1][N][N][O]"}, {"from": "gpt", "value": "The molecule is a white powder. "}]