[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a sulfuric ester obtained by the formal condensation of (3E)-dec-3-en-1-ol with sulfuric acid. It has a role as a Daphnia pulex metabolite and a kairomone. It is an organic sulfate and a sulfuric ester. It is a conjugate acid of a (3E)-dec-3-en-1-yl sulfate."}, {"from": "gpt", "value": "[C][C][C][C][C][C][/C][=C][/C][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O]"}]