Using CC(C)(C)OC(=O)CCc1ccc(O[Si](c2ccccc2)(c2ccccc2)C(C)(C)C)cc1COCc1ccccc1 to produce CC(C)(C)OC(=O)CCc1ccc(O)cc1COCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.