You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
I need a molecule that meets the following conditions: The molecule is both a sodium channel inhibitor and a pain treatment. Please represent the molecule in SMILES.
user
CCOC(=O)C1CCCC1C(=O)c1cc(C2CC2)c(OCC2CCN(Cc3cc(C(F)(F)F)ccc3Cl)CC2)cc1F
assistant