Using COc1ccc(C(=O)Cl)cc1, CC(C)[C@H](N)C(=O)N1CCC[C@H]1C(=O)N[C@@H](C(C)C)[C@@H](O)C(F)(F)F to produce COc1ccc(C(=O)N[C@H](C(=O)N2CCC[C@H]2C(=O)N[C@@H](C(C)C)[C@@H](O)C(F)(F)F)C(C)C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.