[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@][C][C][C][=Branch1][C][=O][C][C][Ring1][#Branch1][C][C][C@@H1][C@@H1][Ring1][O][C][=Branch1][C][=O][C][C@][Branch1][#C][C@H1][Ring1][#Branch1][C][C][C][Ring1][Branch1][C][=Branch1][C][=O][C][O][C]"}, {"from": "gpt", "value": "The molecule is a 21-hydroxy steroid."}]