You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I give you a description of a molecule, and you need to return one molecule in SMILES that meets the description. The description: The molecule is a member of the chemokine receptor antagonist class and affects inflammatory disease treatment.
user
C=CC[N+]1(CC2CCCCCCC2)CCC(NC(=O)C2c3ccccc3Oc3ccccc32)CC1.[Br-]
assistant