Using COC(=O)/C=C/[C@H](O[Si](C)(C)C(C)(C)C)[C@H](Cc1ccccc1)NC(=O)OC(C)(C)C to produce COC(=O)/C=C/[C@H](O)[C@H](Cc1ccccc1)NC(=O)OC(C)(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.