You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a chemokine receptor modulator and autoimmune disease treatment, belonging to the inflammatory disease treatment class of molecules, and impacts rheumatoid arthritis treatment. Please write the SMILES representation of it.
user
CCC(C)C(NC(=O)c1ccccc1-c1ccccc1)C(=O)N1CCC(c2ccc(Cl)cc2)CC1
assistant