Using c1ccc2c(c1)CCNC2, O=[N+]([O-])c1ccc(OS(=O)(=O)C(F)(F)F)cc1 to produce O=S(=O)(Oc1ccc2ccccc2c1C1NCCc2ccccc21)C(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.