The molecule is a myo-inositol tetrakisphosphate that consists of myo-inositol having the four phospho groups located at positions 3, 4, 5 and 6 as well as a diphospho group at position 1. It derives from a myo-inositol.
[(1R,2R,3S,4R,5S,6S)-2-hydroxy-3,4,5,6-tetraphosphonooxycyclohexyl] phosphono hydrogen phosphate