Using C[C@H](CC1CCN(C(=O)OC(C)(C)C)CC1)C(=O)N1C(=O)OC[C@@H]1Cc1ccccc1 to produce C[C@@H](CO)CC1CCN(C(=O)OC(C)(C)C)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.