Using CS(=O)(=O)c1cncc(B(O)O)c1, COc1c(C(C)=O)cc(Cl)c(C)c1Br to produce COc1c(C(C)=O)cc(Cl)c(C)c1-c1cncc(S(C)(=O)=O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.