Using CC(C)(C)[Si](C)(C)Cl, Nc1ccc(OCCO)cc1[N+](=O)[O-] to produce CC(C)(C)[Si](C)(C)CCOc1ccc(N)c([N+](=O)[O-])c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.