[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C][C][C][Branch1][=Branch1][C][=Branch1][C][=O][O][O][S][=Branch1][C][=O][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a fatty acid derivative and an alkyl sulfate."}]