The molecule is an organic sodium salt that is the trisodium salt of halistanol sulfonic acid G. Isolated from the marine sponge Pseudaxinyssa digitata, it exhibits anti-HIV activity. It has a role as a metabolite, an anti-HIV-1 agent and an anti-HIV-2 agent. It contains a halistanol sulfate G(3-).
trisodium;[(2S,3S,5S,6S,8S,9S,10R,13R,14S,17R)-17-[(2R,5S)-5,6-dimethylheptan-2-yl]-10,13-dimethyl-2,3-disulfonatooxy-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-6-yl] sulfate