2-C-Methyl-D-ribono-1,4-lactone492-30-8100 % similar (2R)-2-Deoxy-2-fluoro-2-methyl-D-erythro-pentonic acid γ-lactone879551-04-961 % similar 2-Deoxy-D-ribono-1,4-lactone34371-14-738 % similar 2,3-O-Isopropylidene-D-ribonolactone30725-00-936 % similar (+)-Ribonolactone5336-08-334 % similar Glucono delta-lactone90-80-234 % similar (4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol50622-09-833 % similar (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol73346-74-433 % similar (3Ar,4S,5R,6as)-hexahydro-5-hydroxy-4-(hydroxymethyl)-2H-cyclopenta[B]furan-2-one32233-40-231 % similar 1,2,3,4-Tetra-O-acetyl-β-D-glucopyranose13100-46-430 % similar