Using CC(C)[Si](OC[C@@H]1[C@H]2CC(=O)O[C@H]2C[C@H]1OCc1ccccc1)(C(C)C)C(C)C to produce O=C1C[C@@H]2[C@@H](CO)[C@H](OCc3ccccc3)C[C@@H]2O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.