Using CC1(C)OB(B2OC(C)(C)C(C)(C)O2)OC1(C)C, NS(=O)(=O)c1cccc(-n2ncc3c(I)ccnc32)c1 to produce NS(=O)(=O)c1cccc(-n2ncc3c(B(O)O)ccnc32)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.