You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Can you create a molecule that matches the given characteristics? It belongs to the ccr1 antagonist class of molecules.
user
Cc1noc(-c2ccccc2)c1C(C)NC(COC(C)S(C)(=O)=O)c1ccccc1
assistant