Using [O-][I+3]([O-])([O-])[O-], C=CCCC(F)(F)CCOCCCCc1ccccc1 to produce O=CCCC(F)(F)CCOCCCCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.