The molecule is a UDP-amino sugar having 2-acetamido-3-amino-2,3-dideoxy-alpha-D-glucuronic acid as the amino sugar component. It derives from a D-glucuronic acid. It is a conjugate acid of an UDP-2-acetamido-3-ammonio-2,3-dideoxy-alpha-D-glucuronate(2-).
(2S,3S,4R,5R,6R)-5-acetamido-4-amino-6-[[[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl]oxy-3-hydroxyoxane-2-carboxylic acid