Using Cn1ncc([N+](=O)[O-])c1C1CC(O)C(N=[N+]=[N-])CCO1, COCCN(CCOC)S(F)(F)F to produce Cn1ncc([N+](=O)[O-])c1C1CC(F)C(N=[N+]=[N-])CCO1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.