Using CCc1ccccc1S(=O)(=O)c1cc(NC(C)=O)c2ncccc2c1[N+](=O)[O-] to produce CCc1ccccc1S(=O)(=O)c1cc(N)c2ncccc2c1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.