IUPAC:1-[(1S,3R,4R,7S)-7-hydroxy-1-(hydroxymethyl)-2,5-dioxabicyclo[2.2.1]heptan-3-yl]-5-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione
IUPAC:1-[(1S,3R,4R,7S)-7-hydroxy-1-(hydroxymethyl)-2,5-dioxabicyclo[2.2.1]heptan-3-yl]-5-methyl-1,2,3,4-tetrahydropyrimidine-2,4-dione