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 gamma secretase modulator and it impacts alzheimer's treatment.
user
CCOC(=O)C1(c2ccc(F)cc2)ON=C2C(=Cc3ccc(-n4cnc(C)c4)c(OC)c3)CCCN21
assistant