Greatrex, B.Kimber, M.Taylor, D.Fallon, G.2007-02-252007-02-252002Acta Crystallographica Section E: Structure Reports Online, 2002; 58(Part 3):o248-o2491600-53681600-5368http://hdl.handle.net/2440/4298The anti stereochemistry between the fused rings of the bicyclic lactone (±)-2,5-dioxoperhydrocycloocta[b]furan-3-carboxylic acid, C₁₁H₁₄O₅, has been established. Intermolecular hydrogen bonds are observed between the carboxylic acid group and the carbonyl O atom of an adjacent molecule.en(±)-2,5-Dioxoperhydrocycloocta[b]furan-3-carboxylic acid(+/-)-2,5-Dioxoperhydrocycloocta[b]furan-3-carboxylic acidJournal article002002000110.1107/S160053680200196400017409000003960695Taylor, D. [0000-0002-3302-4610] [0000-0002-4274-3983] [0000-0003-0633-7424]