Etiocholane
Names | |
---|---|
IUPAC name 5β-Androstane | |
Systematic IUPAC name (3aS,3bS,5aS,9aS,9bS,11aS)-9a,11a-Dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene | |
Other names 5-Epiandrostane | |
Identifiers | |
CAS Number |
|
3D model (JSmol) |
|
ChemSpider |
|
PubChem CID |
|
UNII |
|
CompTox Dashboard (EPA) |
|
InChI
| |
| |
Properties | |
Chemical formula | C19H32 |
Molar mass | 260.465 g/mol |
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa). Infobox references |
Chemical compound
Etiocholane, also known as 5β-androstane or 5-epiandrostane, is an androstane (C19) steroid. It is the 5β-isomer of androstane. Etiocholanes include 5β-androstanedione, 5β-dihydrotestosterone, 3α,5β-androstanediol, 3β,5β-androstanediol, etiocholanolone, epietiocholanolone, and 3α,5β-androstanol.
17β-Ethyletiocholanes, or 5β-pregnanes,[1] include 5β-dihydroprogesterone, pregnanolone, and epipregnanolone, as well as pregnanediol and pregnanetriol.
See also
- C19H32
References
- ^ William M. Haynes (19 April 2016). CRC Handbook of Chemistry and Physics, 93rd Edition. CRC Press. pp. 3–. ISBN 978-1-4398-8050-0.
- v
- t
- e
Steroid classification
- Estrane: Dehydrogenated: Estrene
- Estradiene
- Estratriene; Substituted: Estratrienolone
- Estratrienediol
- Estratrienetriol
- Androstane: Dehydrogenated: Androstene
- Androstadiene
- Androstatriene; Substituted: Androstanol
- Androstenol
- Androstanone
- Androstenone
- Androstanediol
- Androstenediol
- Androstanedione
- Androstenedione
- Androstenetrione
- Androstanolone
- Androstenolone
- Androstadienol
- Androstadienone; Etiocholane
- Pregnane: Dehydrogenated: Pregnene
- Pregnadiene
- Pregnatriene; Substituted: Pregnanediol
- Pregnanetriol
- Pregnenediol
- Pregnanedione
- Pregnenedione
- 5α-Pregnane
- 5β-Pregnane