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 neurodegenerative disease treatment and alzheimer's disease treatment.
user
O=C1CCCC2CC(O)CC(c3cc(F)c(F)c(F)c3)N12
assistant