Using CC1=NC(c2ccccc2)(c2ccccc2)C(=O)N1CCc1ccc([N+](=O)[O-])cc1 to produce CC1=NC(c2ccccc2)(c2ccccc2)C(=O)N1CCc1ccc(N)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.