Using CC1(C)CC(NC(=O)c2cc([N+](=O)[O-])cc([N+](=O)[O-])c2)CC(C)(C)N1 to produce CC1(C)CC(NC(=O)c2cc(N)cc(N)c2)CC(C)(C)N1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.