Using CC(C)(C)NO, O=Cc1ccc(OCc2ccc(F)cc2)cc1 to produce CC(C)(C)[N+]([O-])=Cc1ccc(OCc2ccc(F)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.