Using CCOC(=O)CO[C@@H](c1cc(Cl)ccc1C)[C@@H]1CCCN(C(=O)OC(C)(C)C)C1 to produce Cc1ccc(Cl)cc1[C@H](OCCO)[C@@H]1CCCN(C(=O)OC(C)(C)C)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.