The molecule is the organophosphate oxoanion formed by deprotonation of the phosphate OH in D-mannosyl ditrans,polycis-undecaprenyl phosphate. Major microspecies at pH 7.3. It is a conjugate base of a D-mannosyl ditrans,polycis-undecaprenyl phosphate.
[(3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] [(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-undecaenyl] phosphate