Using CC1(C)[C@@H](CO[Si](c2ccccc2)(c2ccccc2)C(C)(C)C)CC[C@@]1(C)CO to produce CC1(C)[C@@H](CO[Si](c2ccccc2)(c2ccccc2)C(C)(C)C)CC[C@@]1(C)C=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.