Using FC(F)(F)Oc1ccc(-n2cnc(-c3ccc(CBr)cc3)n2)cc1, COC(=O)CC(=O)NO[C@@H]1O[C@@H](C)[C@H](OC)[C@@H](OC)[C@H]1OC to produce COC(=O)CC(=O)N(Cc1ccc(-c2ncn(-c3ccc(OC(F)(F)F)cc3)n2)cc1)O[C@@H]1O[C@@H](C)[C@H](OC)[C@@H](OC)[C@H]1OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.