Using COC(=O)[C@@H](CC(=O)N1CCC(=C2c3ccccc3C=Cc3ccccc32)CC1)NC(=O)OC(C)(C)C to produce CC(C)(C)C(=O)N[C@@H](CO)CC(=O)N1CCC(=C2c3ccccc3CCc3ccccc32)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.