Using CC(=O)CCc1cc(N)ccc1S(=O)(=O)Nc1ccc2c(c1)B(O)OC2 to produce CC(O)CCc1cc(N)ccc1S(=O)(=O)Nc1ccc2c(c1)B(O)OC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.