Using Brc1ccccc1Br, CC(C)C[C@H]1COC(C(F)(F)C(F)(F)F)N1 to produce CC(C)C[C@@H](CO)N[C@@H](c1ccc(Br)cc1)C(F)(F)C(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.