Using CC(C)(C(CC(=O)c1ccccc1)c1cccnc1)[N+](=O)[O-] to produce CC1(C)N[C@@H](c2ccccc2)C[C@@H]1c1cccnc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.