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 gamma secretase modulator member of the alzheimer's treatment class. Use the above information to create a molecule.
user
COc1cc(-c2nnc3n(C(C)c4ccc(F)c(F)c4)cc(Cl)cc2-3)ccc1-n1cnc(C)c1
assistant