The molecule is an inositol phosphate oxoanion obtained by deprotonation of the free phosphate OH group of 1-(sn-glycero-3-phospho)-1D-myo-inositol; major species at pH 7.3. It has a role as a Saccharomyces cerevisiae metabolite. It is a conjugate base of a 1-(sn-glycero-3-phospho)-1D-myo-inositol.
[(2R)-2,3-dihydroxypropyl] [(2R,3R,5S,6R)-2,3,4,5,6-pentahydroxycyclohexyl] phosphate