[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is an alkyl sulfate that is the sulfuric ester of decanol. It has a role as a Daphnia pulex metabolite and a kairomone. It is functionally related to a decan-1-ol. It is a conjugate acid of a decyl sulfate."}, {"from": "gpt", "value": "[C][C][C][C][C][C][C][C][C][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O]"}]