Using COc1cc2nccc(Cl)c2cc1OC, COc1ccc(C(=O)c2ccccc2)c(O)c1 to produce COc1ccc(C(=O)c2ccccc2)c(Oc2ccnc3cc(OC)c(OC)cc23)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.