(R)-2-((R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyacetic acid; (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetic acid; L-threo-Hex-?2-?enaric acid 1,?4-Lactone; 1,?4-Lactone-L-threo-hex-?2-?enaric Acid
(R)-2-((R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)-2-hydroxyacetic acid; (2R)-2-[(2R)-3,4-dihydroxy-5-oxo-2,5-dihydrofuran-2-yl]-2-hydroxyacetic acid; L-threo-Hex-?2-?enaric acid 1,?4-Lactone; 1,?4-Lactone-L-threo-hex-?2-?enaric Acid