Using CC(C)(C)[Si](O[C@H]1CCOC1=O)(c1ccccc1)c1ccccc1, Nc1ccc(S(=O)(=O)Nc2nccs2)cc1 to produce CC(C)(C)[Si](O[C@@H](CCO)C(=O)Nc1ccc(S(=O)(=O)Nc2nccs2)cc1)(c1ccccc1)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.