[{"from": "human", "value": "Provide a description of this molecule. [C][C@][C][C][C@H1][C@H1][Branch1][#Branch2][C@@H1][Ring1][=Branch1][C][C][C@@H1][Ring1][=Branch2][O][C][C][C@@H1][C@@][Ring1][O][Branch1][#Branch2][C][C][C][=Branch1][C][=O][C][Ring1][#Branch1][C][=O]"}, {"from": "gpt", "value": "The molecule is an androstanoid that is 5alpha-dihydrotestosterone carrying an additional oxo susbstituent at position 19. It has a role as a human urinary metabolite. It is a 3-oxo-5alpha-steroid, an androstanoid, a 17beta-hydroxy steroid, a 19-oxo steroid and a steroid aldehyde. It is functionally related to a 17beta-hydroxy-5alpha-androstan-3-one. It derives from a hydride of a 5alpha-androstane."}]