Using CCOC(=O)[C@@H](O)[C@H](NC(=O)OCc1ccccc1)c1ccc(OC)cc1 to produce COc1ccc([C@@H](NC(=O)OCc2ccccc2)[C@H](O)CO)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.