Using O=C(O)CCCCCCC1=C(C=Cc2ccccc2)C(O)CC1=O, [O-][I+3]([O-])([O-])[O-] to produce O=CC1=C(CCCCCCC(=O)O)C(=O)CC1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.