Using CC(C)C(NC(=O)Cn1c(-c2cccs2)ncc(N)c1=O)C(=O)C(F)(F)F, CC(=O)Cl to produce CC(=O)Nc1cnc(-c2cccs2)n(CC(=O)NC(C(=O)C(F)(F)F)C(C)C)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.