[{"from": "human", "value": "Provide a description of this molecule. [C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][C][O][S@@][=Branch1][C][=O][O][C][C][C][C][C]"}, {"from": "gpt", "value": "The molecule is an organooxygen compound."}]