You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is gamma secretase modulator and it impacts alzheimer's treatment. Please represent the molecule in SMILES.
user
CONC1C(=Cc2ccc(-n3cnc(C)c3)c(OC)c2)CCC2=NCCC(C)(c3ccccc3)N21
assistant