Using CC(=O)OC(C)=O, CC(C)Nc1ncc2c(n1)CN(C(=O)N[C@@H](c1ccc(Cl)c(F)c1)[C@@H]1CCCN1)CC2 to produce CC(=O)N1CCC[C@H]1[C@@H](NC(=O)N1CCc2cnc(NC(C)C)nc2C1)c1ccc(Cl)c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.