Using O=S(=O)(O)C(F)(F)F, [N-]=[N+]=Nc1cccc(-c2nc3ccccc3s2)c1 to produce Nc1ccc(OS(=O)(=O)C(F)(F)F)c(-c2nc3ccccc3s2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.