Using CC(=O)N1CCN=C1Nc1cc(C)nn1-c1cccc(C(F)(F)F)c1 to produce Cc1cc(NC2=NCCN2)n(-c2cccc(C(F)(F)F)c2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.