Using CCOC(=O)C(CC)Cc1ccc(OC)c(CN)c1, FC(F)(F)c1ccc(CBr)cc1 to produce CCOC(=O)C(CC)Cc1ccc(OC)c(CNCc2ccc(C(F)(F)F)cc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.