Using CC(C)[Si](OS(=O)(=O)C(F)(F)F)(C(C)C)C(C)C, COc1ccc(F)c(-c2ccc(O)cc2O)c1 to produce COc1ccc(F)c(-c2ccc(O[Si](C(C)C)(C(C)C)C(C)C)cc2O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.