Using O=[N+]([O-])O, CC(C)c1ccc(OCc2ccccc2)cc1OCc1ccccc1 to produce CC(C)c1cc([N+](=O)[O-])c(OCc2ccccc2)cc1OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.