[{"from": "human", "value": "Please give me some details about this molecule. [C][Branch2][Ring2][Ring1][C@@H1][C@H1][Branch2][Ring1][=N][C@H1][Branch2][Ring1][Branch2][C@H1][Branch1][Ring2][O][Ring1][Branch1][O][P][=Branch1][C][=O][Branch1][C][O][O][P][=Branch1][C][=O][Branch1][C][O][O][O][O][O][P][=Branch1][C][=O][Branch1][C][O][O]"}, {"from": "gpt", "value": "The key substance in the biosynthesis of histidine, tryptophan, and purine and pyrimidine nucleotides."}]