You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a alzheimer's disease treatment.
user
O=S(=O)(CCCCCC1COc2ccc(F)c(F)c2C1)c1ccc(Cl)cc1
assistant