Using NO, N#Cc1cnn2c(C(F)(F)F)cc(-c3ccc(C(F)(F)F)cc3)nc12 to produce N=C(NO)c1cnn2c(C(F)(F)F)cc(-c3ccc(C(F)(F)F)cc3)nc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.