Using OCC(O)CN1CCOCC1, O=[N+]([O-])c1cc(S(=O)(=O)C(F)(F)F)ccc1Cl to produce O=[N+]([O-])c1cc(S(=O)(=O)C(F)(F)F)ccc1OCC(CN1CCOCC1)Oc1ccc(S(=O)(=O)C(F)(F)F)cc1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.