You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Suppose there is a molecule that meets the following description: The molecule is a ion channel inhibitor that impacts pain treatment. Please write the SMILES representation of it.
user
Cc1c(-c2ccc(Cl)cc2)c(C(=O)N(C)CC2(O)CC2)n(Cc2ccccc2)c1C(F)(F)F
assistant