You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is chemokine receptor modulator.
user
CC(C)CC(NC1CC(CN2CCC(CCCc3ccc(C#N)c(F)c3)CC2)C(c2ccccc2)C1)C(=O)O
assistant