Using CC(=O)c1nc(CO[Si](c2ccccc2)(c2ccccc2)C(C)(C)C)cn1S(=O)(=O)N(C)C to produce CC(=O)c1nc(CO)cn1S(=O)(=O)N(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.