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 sirtuin modulator. Please write the SMILES representation of it.
user
O=C(Nc1cnc2ccc(-c3ccccc3OC(F)(F)F)nn12)c1nccs1
assistant