[{"from": "human", "value": "Please give me some details about this molecule. [C][C][C][C][C][C][C][C][Sn][Branch1][#C][O][C][=Branch1][C][=O][C][=C][C][=Branch1][C][=O][O][Ring1][=Branch2][C][C][C][C][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is a white powder. "}]