You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is both a sodium channel inhibitor and a pain treatment.
user
O=C(O)c1cc(C2CC2)cc(OC2CCCN(Cc3ccc(Cl)c(Cl)c3)C2)c1F
assistant