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