Using COC(=O)Cc1cccc(C[C@@H](C)N[C@H](C)c2ccccc2)c1 to produce C[C@H](Cc1cccc(CC(=O)O)c1)N[C@H](C)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.