Using CC(CNS(=O)(=O)C(C)C)c1ccc(-n2ccc3cc([N+](=O)[O-])ccc32)cc1 to produce CC(CNS(=O)(=O)C(C)C)c1ccc(-n2ccc3cc(N)ccc32)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.