Using N#Cc1ccc[nH]1, O=C(CBr)c1ccc(C2CCN(C(=O)C(F)(F)F)CC2)cc1 to produce N#Cc1cccn1CC(=O)c1ccc(C2CCN(C(=O)C(F)(F)F)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.