Using Cc1nn(C[C@@H]2COC(C)(C)O2)c(C)c1I, COB1OC(C)(C)C(C)(C)O1 to produce Cc1nn(C[C@@H]2COC(C)(C)O2)c(C)c1B1OC(C)(C)C(C)(C)O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.