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: It belongs to the chemokine receptor modulator class of molecules. Please represent the molecule in SMILES.
user
CC1C2Cc3ccc(C(F)(F)F)cc3CN2C(=O)C12CCC(NC1CCCOC1)C2
assistant