Using C[C@H]1C[C@H](NC(=O)OC(C)(C)C)CC[C@H]1OCc1ccccc1 to produce C[C@@H]1C[C@H](NC(=O)OC(C)(C)C)CC[C@@H]1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.