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: The molecule is a chemokine receptor modulator. Please represent the molecule in SMILES.
user
Cc1sc(Nc2ccccc2)nc1CC(=O)NC1CCN(Cc2ccc(Cl)c(Cl)c2)CC1
assistant