[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a 21-hydroxy steroid."}, {"from": "gpt", "value": "[C][C@][C][C][C][=C][Branch2][Ring1][C][C@@][Ring1][=Branch1][Branch1][N][C][C][C@@H1][Ring1][=Branch2][C][=Branch1][C][=O][C][O][C][C][C][C@@H1][C@@][Ring1][#C][Branch1][=C][C][C][C@@H1][Branch1][Branch2][C][Ring1][=Branch1][Branch1][C][C][C][O][C]"}]