[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is a nasal spray which is marketed by the name N\u00e9cyrane in France. It is indicated for use in viral rhinitis/ the common cold."}, {"from": "gpt", "value": "[C][Branch1][=Branch1][C][=Branch1][C][=O][O][S][C][Branch1][Branch2][S][C][C][=Branch1][C][=O][O][S][C][C][=Branch1][C][=O][O]"}]