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 sodium channel inhibitor and belongs to the pain treatment class of molecules. Please write the SMILES representation of it.
user
c1c(OCC2CC3C4CCC(C4)C3C2)c(C2CC2)cn2cnnc12
assistant