3β-Etiocholanediol
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IUPAC name 5β-Androstane-3β,17β-diol | |
Systematic IUPAC name (1S,3aS,3bR,5aR,7S,9aS,9bS,11aS)-9a,11a-Dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene-1,7-diol | |
Other names Epietiocholanediol; Etiocholane-3β,17β-diol | |
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Properties | |
Chemical formula | C19H32O2 |
Molar mass | 292.463 g·mol−1 |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references |
Chemical compound
3β-Etiocholanediol, or epietiocholanediol, also known as 3β,5β-androstanediol or as etiocholane-3β,17β-diol, is a naturally occurring etiocholane (5β-androstane) steroid and an endogenous metabolite of testosterone. It is formed from 5β-dihydrotestosterone (after 5β-reduction of testosterone) and is transformed into epietiocholanolone.[1]
See also
References
- ^ Miller AM, Dorfman RI (March 1948). "Metabolism of the steroid hormones; the isolation of etiocholanediol-3(alpha), 17(alpha) from human urine". Endocrinology. 42 (3): 174–175. doi:10.1210/endo-42-3-174. PMID 18914211.
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- Cholesterol
- 22R-Hydroxycholesterol
- 20α,22R-Dihydroxycholesterol
- Pregnenolone
- 11β-Hydroxypregnenolone
- 17α-Hydroxypregnenolone
- 21-Hydroxypregnenolone
- 17α,21-Dihydroxypregnenolone
- 11β,17α,21-Trihydroxypregnenolone
- Cholestanes: 24S-Hydroxycholesterol
- Cholesterol
- Pregnanes: 3α-Dihydroprogesterone
- 3β-Dihydroprogesterone
- 5α-Dihydrocorticosterone
- 5α-Dihydroprogesterone
- 5β-Dihydroprogesterone
- Allopregnanolone
- Corticosterone
- DHC
- DHDOC
- 11-Deoxycorticosterone
- Epipregnanolone
- Isopregnanolone
- Pregnanolone
- Pregnenolone
- Pregnenolone sulfate
- Progesterone
- THB
- THDOC
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