Using Cc1cc(Cl)nc(CBr)c1Br, C[C@@H]1NC(=O)O[C@@H]1c1cc(C(F)(F)F)cc(C(F)(F)F)c1 to produce Cc1cc(Cl)nc(CN2C(=O)O[C@H](c3cc(C(F)(F)F)cc(C(F)(F)F)c3)[C@@H]2C)c1Br, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.