Using CC(=N)N, NNC(=O)c1ncc(-c2ccc(OC(F)(F)F)cc2)o1 to produce Cc1nc(-c2ncc(-c3ccc(OC(F)(F)F)cc3)o2)n[nH]1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.