Using CCOC(=O)[C@@H](C)N[C@@H](CC(C)C)C(=O)NCCc1ccccc1 to produce CC(C)C[C@H](N[C@H](C)C(=O)O)C(=O)NCCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.