Using CC(=CCCC(C)=CCCC(C)=CC=C(C(C)C)C(C#N)O[Si](C)(C)C)CCl to produce CC(=CCCC(C)=CCCC(C)=CC=C(C(C)C)C(O)C#N)CCl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.