The molecule is a 1D-myo-inositol bis(diphosphate) tetrakisphosphate having the two diphospho groups located at positions 5 and 6. It has a role as a Saccharomyces cerevisiae metabolite.
[(1S,2S,3R,4R,5S,6R)-2-[hydroxy(phosphonooxy)phosphoryl]oxy-3,4,5,6-tetraphosphonooxycyclohexyl] phosphono hydrogen phosphate