The molecule is a nucleotide-sugar oxoanion that is the conjugate base of UDP-N,N'-diacetylbacillosamine, having an anionic diphosphate function; major microspecies present at pH 7.3. It is a conjugate base of an UDP-N,N'-diacetylbacillosamine.
[(2R,3R,4S,5S,6R)-3,5-diacetamido-4-hydroxy-6-methyloxan-2-yl] [[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl] phosphate