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 positive allosteric modulator. Please write the SMILES representation of it.
user
Cc1ccc(C(=O)N2CCn3nc(OCc4ccccc4)cc3C2)cn1
assistant