Using C[Si](C)(C)C#Cc1cc(C(F)(F)F)c([N+](=O)[O-])cc1N to produce O=[N+]([O-])c1cc2[nH]ccc2cc1C(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.