Synonyms: AC1L44SI;Methyl 1-deoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-beta-D-ribofuranuronate;methyl (2S,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolane-2-carboxylate;55039-05-9;beta-D-ribofuranuronic acid, 1-deoxy-1-(3,4-dihydro-2,4-dioxo-1(2H)-pyrimidinyl)-, methyl ester