You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is a betasecretase inhibitor and belongs to the alzheimer's disease treatment class of molecules.
user
COCC1(C)SC(N)=NC(C)(c2cc(C=C(F)c3cc4c(cn3)OCCO4)ccc2F)C1C
assistant