Using CC(=O)N1c2ccc(Br)c(Oc3ccccc3)c2CCC1C, CS(=O)(=O)c1ccc(B(O)O)cc1 to produce CC(=O)N1c2ccc(-c3ccc(S(C)(=O)=O)cc3)c(Oc3ccccc3)c2CCC1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.