Arabinoic acid (CAS NO.13752-83-5), its Synonyms are (2S,3R,4R)-2,3,4,5-Tetrahydroxypentanoic acid ; (2S,3R,4R)-2,3,4,5-Tetrahydroxypentansaure ; Acide (2S,3R,4R)-2,3,4,5-tétrahydroxypentanoique ; Arabinonic acid, D- .