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 pain treatment class of molecules.
user
CC1CCOC(c2ncc(C(F)(F)F)cc2Cl)C1S(=O)(=O)c1cccc(C(F)(F)F)c1
assistant