You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Build a molecule that meets the requirement: The molecule is a pain treatment and belongs to the neuropathic pain treatment class of molecules.
user
O=C1CC(=O)N(c2ccc(-c3nccn3Cc3cccc(=O)[nH]3)cc2)c2ccc3ccccc3c2N1
assistant