Using CS(=O)(=O)N(CC(=O)O)c1ccc(Br)cc1, N#Cc1ccc(B(O)O)cc1 to produce CS(=O)(=O)N(CC(=O)O)c1ccc(-c2ccc(C#N)cc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.