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 treatment.
user
CCOC(=O)c1cc(Cl)c2c(n1)CN(Cc1ccnc(C(F)(F)F)c1)CC2
assistant