(2R)-2-Deoxy-2-fluoro-2-methyl-D-erythro-pentonic acid γ-lactone879551-04-9100 % similar 2-C-Methyl-D-ribono-1,4-lactone492-30-861 % similar (2R)-2-Deoxy-2-fluoro-2-methyl-D-erythro-pentonic acid γ-lactone 3,5-dibenzoate874638-80-938 % similar 2,3-O-Isopropylidene-D-ribonolactone30725-00-935 % similar 2-Deoxy-D-ribono-1,4-lactone34371-14-734 % similar (+)-Ribonolactone5336-08-333 % similar Glucono delta-lactone90-80-233 % similar (4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol50622-09-832 % similar (4R,5R)-2,2-Dimethyl-1,3-dioxolane-4,5-dimethanol73346-74-432 % similar Isopropyl trifluoroacetate400-38-430 % similar