Using CC(C)CCNc1nc(-c2ccc(C(F)(F)F)cc2)cs1, COC(=O)c1ccc(CBr)cc1 to produce COC(=O)c1ccc(CN(CCC(C)C)c2nc(-c3ccc(C(F)(F)F)cc3)cs2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.