Using CCOC(=O)C=C1CO[C@@H](C)O[C@H]1CO[Si](C)(C)C(C)(C)C to produce CCOC(=O)C[C@H]1CO[C@@H](C)O[C@H]1CO[Si](C)(C)C(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.