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Adrenosterone, also known as Reichstein's substance G , as well as 11-ketoandrostenedione (11-KA4), 11-oxoandrostenedione (11-OXO), and androst-4-ene-3,11,17-trione, is a steroid hormone with an extremely weak androgenic effect, and an intermediate/prohormone of 11-ketotestosterone. [1]
16 Μαρ 2020 · 11-Ketotestosterone is a bioactive 11-oxyandrogen, with a potency similar to that of testosterone, and its concentrations exceed those of testosterone in prepubertal children and in...
26 Φεβ 2024 · Carbon isotope ratios measured in the subpopulation of n = 106 samples for the endogenous reference compound pregnanediol (PD) and the target analytes 11-keto-testosterone (KT), 11-oxo-etiocholanolone (KE), and 11-hydroxy-androsterone (OHA).
11-Ketotestosterone (11-KT) is considered a potent male-specific androgen in teleost fish. It has important roles in sex characteristic development, spermatogenesis, and male reproductive behavior.
The second most abundant unconjugated androgen produced by the human adrenals is 11β-hydroxyandrostenedione (11OHA4). 11-Ketotestosterone, a downstream metabolite of 11OHA4 (which is mostly produced in peripheral tissues), and its 5α-reduced product, 11-ketodihydrotestosterone, are bioactive androgens, with potencies equivalent to those of ...
KTs 11-oxo-androgens, such as 11β-hydroxy-testosterone and 11-keto-testosterone (KT). This group also includes the 11-oxo derivatives of 4-androstenedione and 5-dihydrotestosterone. KT is the main adrenal “true” androgen [ 65 , 66 ], but it is also produced by the testes [ 67 ].
26 Φεβ 2024 · Carbon isotope ratios measured in the subpopulation of n = 106 samples for the endogenous reference compound pregnanediol (PD) and the target analytes 11-keto-testosterone (KT), 11-oxo-etiocholanolone (KE), and 11-hydroxy-androsterone (OHA).
