The molecule is dianion of UDP-alpha-D-xylose arising from deprotonation of both free diphosphate OH groups. It has a role as a human metabolite. It is a nucleotide-sugar oxoanion and an UDP-monosaccharide(2-). It is a conjugate base of an UDP-alpha-D-xylose.
[[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl] [(2R,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl] phosphate