[{"from": "human", "value": "Please give me some details about this molecule. [C][C@][C][C][C@H1][C@H1][Branch1][#C][C@@H1][Ring1][=Branch1][C][C][C@@H1][Ring1][=Branch2][C][Branch1][Ring1][C][O][O][C][C][C][=C][C][=Branch1][C][=O][C][C][C@][Ring2][Ring1][Ring1][Ring1][#Branch1][C]"}, {"from": "gpt", "value": "The molecule is a 3-oxo Delta(4)-steroid that is pregn-4-en-3-one carrying two hydroxy substituents at positions 20 and 21. It has a role as a bacterial xenobiotic metabolite, an Escherichia coli metabolite and an EC 1.3.1.22 [3-oxo-5alpha-steroid 4-dehydrogenase (NADP(+))] inhibitor. It is a 3-oxo-Delta(4) steroid, a 20-hydroxy steroid and a 21-hydroxy steroid. It derives from a hydride of a pregnane."}]