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: It belongs to the positive allosteric modulator class of molecules. Please represent the molecule in SMILES.
user
Cc1cnc(-c2ccc3c(n2)n(C)c(=O)n3CC(C)(C)C)s1
assistant