Using Cc1cccc(C)c1O, COC(=O)c1ccc(CN2CCC(O)CC2)c(OC(C)C)c1 to produce COC(=O)c1ccc(CN2CCC(Oc3c(C)cccc3C)CC2)c(OC(C)C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.