Using CCOC(=O)C(C)(CCn1cc(B2OC(C)(C)C(C)(C)O2)cn1)S(C)(=O)=O to produce CC1(C)OB(c2cnn(CCC(C)(C(=O)O)S(C)(=O)=O)c2)OC1(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.