Using CCn1ncc2cc(B(O)O)ccc21, COC(=O)c1ccc2nc(Cl)c(N(C)C(C)C)nc2c1 to produce CCn1ncc2cc(-c3nc4ccc(C(=O)OC)cc4nc3N(C)C(C)C)ccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.