Using COc1cc(-n2cnc(Cl)cc2=O)ccc1OCC(C)(C)O, CCc1ccc(B(O)O)cc1 to produce CCc1ccc(-c2cc(=O)n(-c3ccc(OCC(C)(C)O)c(OC)c3)cn2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.