Using CC(C)(C)[Si](C)(C)OC[C@H](O)C1CCOCC1, CS(=O)(=O)Cl to produce CC(C)(C)[Si](C)(C)OC[C@H](OS(C)(=O)=O)C1CCOCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.