[{"from": "human", "value": "Could you provide a description of this molecule? [C][=C][C][=Branch1][S][=C][C][=C][Ring1][=Branch1][C][C@@H1][Branch1][=Branch1][C][=Branch1][C][=O][O][N][N][Branch1][Ring2][C][C][Cl][C][C][Cl]"}, {"from": "gpt", "value": "The molecule appears as white to buff-colored powder. Odorless or with a faint odor. An antineoplastic medicine."}]