Using [N-]=[N+]=[N-], Cc1sc2cc(OCCOS(C)(=O)=O)ccc2c1-c1ccc(C(F)(F)F)cc1 to produce Cc1sc2cc(OCCN=[N+]=[N-])ccc2c1-c1ccc(C(F)(F)F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.