You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is mglur5 modulator.
user
CC(C)NC(=O)c1ccc2n1CCN(C(=O)c1cc3ccc(Cl)cn3n1)C2
assistant