The molecule is a dodecaprenyl diphosphate having two (E)- and nine (Z)-double bonds. It derives from a ditrans,polycis-dodecaprenyl phosphate. It is a conjugate acid of a ditrans,polycis-dodecaprenyl diphosphate(3-).
[(2Z,6Z,10Z,14Z,18Z,22Z,26Z,30Z,34Z,38E,42E)-3,7,11,15,19,23,27,31,35,39,43,47-dodecamethyloctatetraconta-2,6,10,14,18,22,26,30,34,38,42,46-dodecaenyl] phosphono hydrogen phosphate