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 betasecretase inhibitor and belongs to the alzheimer's disease treatment class of molecules. Please represent the molecule in SMILES.
user
C#CC(C)Oc1cnc(C(=O)Nc2ccc(F)c(C3(C)N=C(N)SC4(COC)CC43)c2)cn1
assistant