[{"from": "human", "value": "Provide a description of this molecule. [C@H1][Branch2][Ring2][#Branch1][C@H1][Branch2][Ring1][#Branch2][C][Branch2][Ring1][Branch1][C@H1][Branch1][=Branch2][C@@H1][Branch1][Branch1][C][Ring1][=Branch1][O][O][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][O][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][O]"}, {"from": "gpt", "value": "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."}]