Using CCOC(=O)c1ccc(O)cc1, c1ccc(CN2CCC3(CC2)CO3)cc1 to produce CCOC(=O)c1ccc(OCC2(O)CCN(Cc3ccccc3)CC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.