You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
The molecule is a betasecretase inhibitor and is alzheimer's disease treatment. Use the above information to create a molecule.
user
NC1=NC(c2cc(NS(=O)(=O)c3ccc(Cl)cn3)ccc2F)(C(F)F)C2CC2O1
assistant