Using ClCCl, Cc1ccc(F)cc1CNC(=O)[C@@H]1Cc2ccccc2N1C(=O)[C@@H](NC(=O)[C@H](C)N(C)C(=O)OC(C)(C)C)c1ccccc1 to produce CN[C@@H](C)C(=O)N[C@H](C(=O)N1c2ccccc2C[C@H]1C(=O)NCc1cc(F)ccc1C)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.