Using CC(C)(C)[Si](C)(C)OC[C@H](O[Si](C)(C)C(C)(C)C)c1ccccc1 to produce CC(C)(C)[Si](C)(C)OC(CO)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.