You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule based on this description: The molecule is a chemokine inhibitor.
user
CS(=O)(=O)c1ccc(C(CCN2CCC(CNS(=O)(=O)c3ccc([N+](=O)[O-])cc3)CC2)c2cc(F)cc(F)c2)cc1
assistant