Using CC(C)(C)OC(=O)N1CCc2cc(B3OC(C)(C)C(C)(C)O3)cc(F)c2C1=O, O=BO[O-] to produce CC(C)(C)OC(=O)N1CCc2cc(O)cc(F)c2C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.