Using COC(=O)c1ccc(NC(=O)[C@@H]2N[C@@H](CC(C)(C)C)[C@@]3(C(=O)Nc4cc(Cl)ccc43)[C@H]2c2cccc(Cl)c2F)cc1Cl, [OH-] to produce CC(C)(C)CC1NC(C(=O)O)C(c2cccc(Cl)c2F)C12C(=O)Nc1cc(Cl)ccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.