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 bace1 inhibitor and a betasecretase inhibitor, belonging to the alzheimer's treatment class of molecules. Use the above information to create a molecule.
user
CN=S1(=O)CC(C)(c2cc(-c3cn(-c4ccc(C#N)cn4)nn3)ccc2F)N=C(N)C1(C)C
assistant