Using C[Si](C)(C)C(F)(F)F, O=Cc1cc(=O)c(OCc2ccccc2)co1 to produce O=c1cc(C(O)C(F)(F)F)occ1OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.