You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Give me a molecule that satisfies the conditions outlined in the description: The molecule is a sodium channel inhibitor and is pain treatment.
user
COc1cc(-c2cc(F)cc(Cl)c2)ccc1-c1nccc2cc(S(=O)(=O)Nc3ccncn3)ccc12
assistant