You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: It belongs to the chemokine receptor antagonist class of molecules.
user
CC(C)COc1ccccc1CN1CCC2(CCCN(C(=O)Cc3ccncc3)C2)C1
assistant