You are a chemist. Now you are given a description of a molecule. Please generate a molecule that meets the description.
system
Could you please return a molecule that adheres to this description? The molecule is pain treatment.
user
CC(C)Oc1nc(N2CCN(C(=O)OC(C)(C)C)C(C)(C(=O)O)C2)ccc1[N+](=O)[O-]
assistant