You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Come up with a molecule based on the description: The molecule is a ccr2 antagonist and belongs to the ccr5 antagonist class of molecules.
user
CCCCOCCOc1ccc(-c2ccc3c(c2)C=C(C(=O)Nc2ccc(C(=O)Cc4cncn4CCC)cc2)CCCN3CC(C)C)cc1.CS(=O)(=O)O
assistant