[{"from": "human", "value": "Please give me some details about this molecule. [C][C][=N][C][=C][Branch1][Ring2][N][Ring1][Branch1][C][=C][Branch1][Branch1][C][=C][Ring1][#Branch1][Cl]"}, {"from": "gpt", "value": "The molecule appears as light brown solid or fluffy powder. "}]