Using COc1cc(CNC(=O)OC(C)(C)C)ccc1OS(=O)(=O)C(F)(F)F, COc1ncc(Cl)cc1B(O)O to produce COc1cc(CNC(=O)OC(C)(C)C)ccc1-c1cc(Cl)cnc1OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.