[{"from": "human", "value": "What can you tell me about this molecule? [C][C][=C][C][=Branch2][Ring1][=N][=C][C][=C][Ring1][=Branch1][C@H1][C][C][C@][Branch1][P][C@H1][Branch1][Branch2][C@@H1][Ring1][=Branch1][C][=C][Ring1][#Branch2][C][C][C@@H1][Ring1][Branch2][O][C][O]"}, {"from": "gpt", "value": "The molecule is a 3-hydroxy steroid and a 17beta-hydroxy steroid. It derives from a hydride of an estrane."}]