[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a steroid fundamental parent and an oxaspiro compound."}, {"from": "gpt", "value": "[C][C@H1][C@H1][C@H1][Branch2][Ring1][#C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Ring1][=Branch1][C][C][C@H1][C@H1][Ring1][=Branch1][C][C][C][C@@][Ring1][=Branch1][Branch1][#Branch1][C][C][C][C][Ring1][=Branch1][C][C][O][C@][Ring2][Ring1][=Branch1][C][C][C][Branch1][Branch1][C][O][Ring1][=Branch1][C]"}]