Using O=C(CN1CCC(N2C(=O)OCc3ccccc32)CC1)Nc1ccc2c(c1)CCC2=O to produce O=C(CN1CCC(Nc2ccccc2CO)CC1)Nc1ccc2c(c1)CCC2=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.