Using Cn1nnc(-c2ccc(CBr)cc2)n1, OC(c1ccc(OC(F)(F)F)cc1)C1CCNCC1 to produce Cn1nnc(CN2CCC(C(O)c3ccc(OC(F)(F)F)cc3)CC2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.