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 a bace inhibitor and is alzheimer's treatment. Please represent the molecule in SMILES.
user
CN1OC2(CCOc3ccc(-c4cccc(C#N)c4)cc32)N=C1N
assistant