Using CC(C)(C)c1cc(C[n+]2ccccc2)cc(C(C)(C)C)c1O, CCC[N+](=O)[O-] to produce CCC(Cc1cc(C(C)(C)C)c(O)c(C(C)(C)C)c1)[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.