Using O=C(NCc1ccc(C(F)(F)F)cc1)Nc1cccc2cnccc12, O=S([O-])OO to produce O=C(NCc1ccc(C(F)(F)F)cc1)Nc1cccc2c[n+]([O-])ccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.