Using CC(C)(C)[Si](C)(C)Cl, CON(C)C(=O)c1cccc(CO)c1[N+](=O)[O-] to produce CON(C)C(=O)c1cccc(CO[Si](C)(C)C(C)(C)C)c1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.