Using CC(=O)O[C@@H]1C[C@@H](OC2CCCCO2)[C@@H](CO[Si](C)(C)C(C)(C)C)C1CCCCCCCCC(=O)OC(C)C to produce CC(=O)O[C@@H]1C[C@@H](OC2CCCCO2)[C@@H](CO)C1CCCCCCCCC(=O)OC(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.