[{"from": "human", "value": "Provide a description of this molecule. [C][O][C][=Branch1][C][=O][C][Branch2][Ring1][N][C][C][C][Branch2][Ring1][Branch1][C][C][C][C][C][C][Branch1][N][C][C][C][Branch1][=Branch1][C][C][C][C][Cl][Cl][Cl][Cl][Cl]"}, {"from": "gpt", "value": "The molecule is a pale yellow viscous liquid. "}]