Using CC(C)(C)[Si](C)(C)Cl, COc1ccc(F)c(-c2ccc(O)cc2OS(=O)(=O)C(F)(F)F)c1 to produce COc1ccc(F)c(-c2ccc(O[Si](C)(C)C(C)(C)C)cc2OS(=O)(=O)C(F)(F)F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.