Using CC(Oc1ccc(-c2nc(-c3cccc4c3CCN4)no2)cc1C(F)(F)F)C(F)(F)F, CC(=O)Cl to produce CC(=O)N1CCc2c(-c3noc(-c4ccc(OC(C)C(F)(F)F)c(C(F)(F)F)c4)n3)cccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.