Using O=N[O-], Nc1ccc(Oc2ccc(C(F)(F)F)cc2Cl)cc1SCc1ccccc1 to produce FC(F)(F)c1ccc(Oc2ccc3nnsc3c2)c(Cl)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.