[{"from": "human", "value": "Provide a description of this molecule. [C][=C][C][=Branch2][Branch1][Branch2][=C][C][=C][Ring1][=Branch1][C][C@@H1][Branch2][Ring2][=N][C][=Branch1][C][=O][N][C@@H1][C@H1][Branch2][Ring1][=Branch2][O][C@H1][Branch1][Branch1][C@@H1][Ring1][Branch1][O][N][C][=N][C][=C][Branch1][=Branch2][N][=C][N][=C][Ring1][=Branch1][Ring1][=Branch2][N][C][O][P][=Branch1][C][=O][Branch1][C][O][O][N][O]"}, {"from": "gpt", "value": "The molecule is a puromycin 5'-phosphate compound lacking three methyl substituents (two from the exocyclic amino function of the adenine moiety and one from the phenolic function)."}]