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 gamma secretase modulator and it impacts alzheimer's disease treatment.
user
COc1cc(Nc2c(Br)cnn(C(C)c3ccccc3)c2=O)ccc1-n1cnc(C)c1
assistant