Using CC(C)(NC(=O)[C@H](COCc1ccccc1)NC(=O)c1ccccc1)c1ccccc1 to produce CC(C)(NC(=O)[C@H](CO)NC(=O)c1ccccc1)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.