Using CC(C)(C)OC(=O)N[C@H]1CSC[C@@H](Cc2ccc(NC(=O)OCc3ccccc3)c(F)c2)[C@@H]1O, COC(C)(C)OC to produce CC(C)(C)OC(=O)N1[C@H]2CSC[C@@H](Cc3ccc(NC(=O)OCc4ccccc4)c(F)c3)[C@@H]2OC1(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.