The molecule is a pyrimidine 2'-deoxyribonucleoside having beta-D-glucopyranosyloxymethyluracil (base J) as the nucleobase. It has a role as a eukaryotic metabolite. It is a pyrimidine 2'-deoxyribonucleoside and a beta-D-glucoside. It derives from a 5-hydroxymethyluracil.
1-[(2R,4S,5R)-4-hydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-[[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxymethyl]pyrimidine-2,4-dione