Using N#CC1(c2ccc(CBr)cc2)CC1, O=C(NCCc1cccc(C(F)(F)F)c1)C(F)(F)F to produce N#CC1(c2ccc(CN(CCc3cccc(C(F)(F)F)c3)C(=O)C(F)(F)F)cc2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.