You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is a ccr2 antagonist that impacts inflammation treatment. Please represent the molecule in SMILES.
user
CC(C)(C)OC(=O)N1CCC(n2cnnc2-c2cc(Cl)ccc2N)C1
assistant