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