Using CO[C@@H]1C(c2ccc(C#N)c(Cl)c2C)=NN2CC[C@H](O[Si](C)(C)C(C)(C)C)[C@@H]12 to produce CO[C@@H]1C(c2ccc(C#N)c(Cl)c2C)=NN2CC[C@H](O)[C@@H]12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.