[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a seco-androstane and a 3-oxo-Delta(1),Delta(4)-steroid."}, {"from": "gpt", "value": "[C][C@][C][C][C@H1][C@H1][Branch1][=N][C@@H1][Ring1][=Branch1][C][C][C][=Branch1][C][=O][O][Ring1][O][C][C][C][=C][C][=Branch1][C][=O][C][=C][C@][Ring1][P][Ring1][#Branch1][C]"}]