SMILES: [C@H]1([C@H](C([C@H]([C@@H](C1O)O)OP(=O)([O-])[O-])O)OP(=O)([O-])[O-])O
Description: The molecule is an inositol phosphate oxoanion obtained by deprotonation of the phospho groups of 1D-myo-inositol 1,3-biphosphate; major species at pH 7.3. It is a conjugate base of a myo-inositol 1,3-bisphosphate.