[{"from": "human", "value": "What can you tell me about this molecule? [C][Branch2][Ring1][Branch2][C@H1][Branch2][Ring1][Ring1][C@H1][Branch1][#C][C][=Branch1][C][=O][C][O][P][=Branch1][C][=O][Branch1][C][O-1][O-1][O][O][O]"}, {"from": "gpt", "value": "The molecule is an organophosphate oxoanion obtained by deprotonation of the phosphate OH groups of D-ribulose 5-phosphate. Major structute at pH 7.3. It is a conjugate base of a D-ribulose 1-phosphate."}]