The molecule is an organophosphate oxoanion resulting from the deprotonation of all four phosphate OH groups from D-ribose 5-triphosphate; major species at pH 7.3. It is a conjugate base of a D-ribose 5-triphosphate.
[oxido-[oxido-[[(2R,3S,4R)-3,4,5-trihydroxyoxolan-2-yl]methoxy]phosphoryl]oxyphosphoryl] phosphate