Using O=[N+]([O-])c1cc(C(F)(F)F)ccc1Cl, Cc1ccc(-c2nc(S)[nH]c2-c2ccc(C)cc2)cc1 to produce Cc1ccc(-c2nc(Sc3ccc(C(F)(F)F)cc3[N+](=O)[O-])[nH]c2-c2ccc(C)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.