The molecule is a UDP-amino sugar that is UDP-N-acetyl-D-glucosamine having an beta-D-galactose-1-phospho moiety attached at position 6. It derives from an UDP-D-glucosamine. It is a conjugate acid of an UDP-N-acetyl-6-(D-galactose-1-phosphonato)-D-glucosamine(3-).
[(3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-[[hydroxy-[(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphosphoryl]oxymethyl]oxan-2-yl] [[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] hydrogen phosphate