You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Conceptualize a molecule that meets the specified attribute(s): It belongs to the chemokine receptor antagonist class of molecules.
user
Cc1c(Cl)cccc1S(=O)(=O)Nc1cccnc1OCc1ccc(Cl)c(OCCN(C)C)c1
assistant