Using CC(C)(C)[Si](C)(C)Oc1ccccc1-c1cc(-c2cccc([N+](=O)[O-])c2)c(C#N)c(N)n1 to produce CC(C)(C)[Si](C)(C)Oc1ccccc1-c1cc(-c2cccc(N)c2)c(C#N)c(N)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.