You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a gamma secretase modulator and a alzheimer's treatment, belonging to the alzheimer's disease treatment class of molecules. Please write the SMILES representation of it.
user
Cc1cn(-c2ccc(NC(=O)c3nnn4c3CCC4c3ccc(Cl)cc3)cc2C#N)cn1
assistant