Using Cc1nc(C(=O)Nc2cc(B3OC(C)(C)C(C)(C)O3)cc3[nH]ncc23)cs1, NS(=O)(=O)c1cncc(Br)c1 to produce Cc1nc(C(=O)Nc2cc(-c3cncc(S(N)(=O)=O)c3)cc3[nH]ncc23)cs1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.