You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is alzheimer's treatment. Please represent the molecule in SMILES.
user
COc1ccc(S(=O)(=O)n2cc(C(F)F)c3c([N+](=O)[O-])cccc32)cc1
assistant