You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Based on the given information, generate a molecule that meets the desired specifications: The molecule is a sodium channel inhibitor that impacts pain treatment.
user
O=S(=O)(Nc1ncc(Br)cn1)c1cc(F)c(Oc2ccc(Cl)cc2-c2cccc3nccn23)cc1F
assistant