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 that fulfills the requirement: The molecule is a chemokine receptor modulator and a ccr2 antagonist, belonging to the inflammatory disease treatment class of molecules.
user
CC(=O)Nc1cc(C(F)(F)F)cc2c1CCN(C(=O)C1(C(C)C)CCC(NC3CCOCC3)C1)C2
assistant