Using COc1ccc(CN2CCC(O)CC2)cc1, COC(=O)c1ccc(O)c(Cl)c1 to produce COC(=O)c1ccc(OC2CCN(Cc3ccc(OC)cc3)CC2)c(Cl)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.