The molecule is a doubly-charged organophosphate oxoanion resulting from the removal of two protons from the diphosphate group of alpha-D-rhamnosyl-(1->2)-alpha-D-rhamnosyl-(1->4)-N-acetyl-D-glucosaminyl undecaprenyl diphosphate It is a conjugate base of an alpha-D-rhamnosyl-(1->2)-alpha-D-rhamnosyl-(1->4)-N-acetyl-D-glucosaminyl undecaprenyl diphosphate.
[(3R,4R,5S,6R)-3-acetamido-5-[(2R,3S,4S,5S,6R)-4,5-dihydroxy-6-methyl-3-[(2R,3S,4S,5S,6R)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-4-hydroxy-6-(hydroxymethyl)oxan-2-yl] [oxido-[(2Z,6Z,10Z,14Z,18Z,22Z,26Z,30Z,34E,38E)-3,7,11,15,19,23,27,31,35,39,43-undecamethyltetratetraconta-2,6,10,14,18,22,26,30,34,38,42-undecaenoxy]phosphoryl] phosphate