The molecule is a dolichyl D-mannosyl phosphate in which the dolichyl moiety contains six prenyl units and the mannosyl group has beta anomeric configuration.
[(6Z,10Z,14Z,18E,22E)-3,7,11,15,19,23,27-heptamethyloctacosa-6,10,14,18,22,26-hexaenyl] [(2S,3S,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] hydrogen phosphate