Using N#Cc1cc(OCC(F)(F)F)c(C(F)(F)F)cc1[N+](=O)[O-] to produce N#Cc1cc(OCC(F)(F)F)c(C(F)(F)F)cc1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.