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
Cc1c(Oc2ccc(Cl)c(F)c2C(=O)Nc2ccnc(C(N)=O)c2)ccc(OC(F)(F)F)c1F
assistant