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: It belongs to the alzheimer's treatment class of molecules. Please represent the molecule in SMILES.
user
COc1cc(-c2cn(CC(=O)N3CCc4ccccc43)nn2)ccc1-n1cnc(C)c1
assistant