Using FC(F)(F)c1ccc(CBr)cc1, COC(=O)c1cccc2cc[nH]c12 to produce COC(=O)c1cccc2ccn(Cc3ccc(C(F)(F)F)cc3)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.