Using C=CC(O)COc1cc(C(=O)OC)on1, CC(C)(C)[Si](C)(C)OS(=O)(=O)C(F)(F)F to produce COC(=O)c1cc(OCC(O)C(F)F)no1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.