Using CC(C)CN1CCN(C(=O)c2ccc(OCc3ccc(F)cc3)c([N+](=O)[O-])c2)CC1 to produce CC(C)CN1CCN(C(=O)c2ccc(OCc3ccc(F)cc3)c(N)c2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.