Using Cc1cc(-c2cc(C(=O)O)on2)ccc1NC(=O)Nc1c(F)cccc1F, COC(=O)[C@@H](N)C(C)C to produce COC(=O)C(NC(=O)c1cc(-c2ccc(NC(=O)Nc3c(F)cccc3F)c(C)c2)no1)C(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.