3,4-Dihydroxybutanoic acid gamma-lactone5469-16-937 % similar (R)-(+)-Alpha-hydroxy-gamma-butyrolactone56881-90-437 % similar (R)-(+)-3-Hydroxybutyrolactone58081-05-337 % similar Diisopropyl (-)-tartrate62961-64-237 % similar (S)-3-Hydroxybutyrolactone7331-52-437 % similar Gluconic acid526-95-436 % similar Isobutyl isobutyrate97-85-835 % similar Propyl (2S)-2-hydroxypropanoate53651-69-735 % similar Propyl lactate616-09-135 % similar D-Sorbose3615-56-334 % similar Psicose551-68-834 % similar Fructose57-48-734 % similar Calcium L-threonate70753-61-634 % similar L-Fructose7776-48-934 % similar L-Threonic acid magnesium salt778571-57-634 % similar Sorbose87-79-634 % similar D-Tagatose87-81-034 % similar Potassium (2R,3R)-2,3,4-trihydroxybutanoate88759-55-134 % similar n-Butyl lactate138-22-733 % similar Butyl (2S)-2-hydroxypropanoate34451-19-933 % similar