1,3-bis(diphospho)-myo-inositol 2,4,5,6-tetrakisphosphate
1,3-bis(diphospho)-myo-inositol 2,4,5,6-tetrakisphosphate
A 1<small>D</small>-<em>myo</em>-inositol bis(diphosphate) tetrakisphosphate having the two diphospho groups located at positions 1 and 3.