You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: It belongs to the chemokine receptor modulator class of molecules.
user
COC(=O)C(N)CSc1nc(OC)c(NS(=O)(=O)c2cccc(Cl)c2Cl)nc1C
assistant