You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a gamma secretase modulator and belongs to the alzheimer's treatment class of molecules.
user
COc1cc(C=C2CCCN3C2=NOCC3C(O)c2ccc(Cl)cc2)ccc1-n1cnc(C)c1
assistant