You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a bace1 inhibitor.
user
COc1cnc(C2=NCc3cc(F)c(C4(C)CC(C(F)(F)F)OC(N)=N4)cc3N2)cn1
assistant