Using NCCOC(F)(F)F, CCS(=O)(=O)c1ccc(Cl)c([N+](=O)[O-])c1 to produce CCS(=O)(=O)c1ccc(NCCOC(F)(F)F)c([N+](=O)[O-])c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.