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: The molecule is a chemokine inhibitor and belongs to the chemokine receptor antagonist class of molecules.
user
NC(C(=O)CNC(=O)OCC1c2ccccc2-c2ccccc21)C1CCNCC1
assistant