[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@][C][C][C@@H1][C@H1][C][C][C@H1][Branch2][Ring1][Ring1][C][C@@H1][Ring1][=Branch1][C][C][C@H1][Ring1][#Branch2][C@@H1][Ring1][=C][C][C][C][Ring1][P][=O][O]"}, {"from": "gpt", "value": "The molecule is a 17-oxo steroid. It has a role as a metabolite. It derives from a hydride of an estrane."}]