You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Generate a molecule that fulfills the requirement: The molecule is a sodium channel inhibitor that impacts pain treatment.
user
COc1ccc(CN(c2ncccn2)S(=O)(=O)c2cc(F)c(OCC3CN(C(=O)OC(C)(C)C)CCC3c3ccc(F)cc3)cc2F)c(OC)c1
assistant