Using Cc1ccccc1S(=O)(=O)Nc1cc(Br)sc1C(=O)OC(C)(C)C, Cc1ccc(B(O)O)cc1 to produce Cc1ccc(-c2cc(NS(=O)(=O)c3ccccc3C)c(C(=O)OC(C)(C)C)s2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.