Using Cn1c(C(F)(F)F)cc(=O)n(-c2cc3[nH]c(=O)ccc3cc2F)c1=O, C#CCBr to produce C#CCn1c(=O)ccc2cc(F)c(-n3c(=O)cc(C(F)(F)F)n(C)c3=O)cc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.