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 ion channel inhibitor and belongs to the pain treatment class of molecules.
user
O=C1C(Sc2cccc(Cl)c2Cl)CCN1c1ccc(S(=O)(=O)Nc2nccs2)cc1
assistant