Androstane

Names
IUPAC name

5ξ-Androstane

Systematic IUPAC name

(3aS,3bS,5aΞ,9aS,9bS,11aS)-9a,11a-Dimethylhexadecahydro-1H-cyclopenta[a]phenanthrene

Other names

Etioallocholane; 10β,13β-Dimethylgonane

Identifiers

CAS Number

* 24887-75-0 Y
* 438-22-2 (5α) N
* 438-23-3 (5β) N

3D model (JSmol)

* Interactive image
* Interactive image

ChEBI |

* CHEBI:35509 Y

ChemSpider |

* 5256872 Y

PubChem CID

* 94144

UNII |

* KT649U81FE (5α) Y

InChI

* InChI=1S/C19H32/c1-18-11-5-7-16(18)15-9-8-14-6-3-4-12-19(14,2)17(15)10-13-18/h14-17H,3-13H2,1-2H3/t14?,15-,16-,17-,18-,19-/m0/s1 Y

Key: QZLYKIGBANMMBK-FZFXZXLVSA-N Y

SMILES

* C[C@@]12[C@](CCC2)([H])[C@]3([H])CCC4([H])CCCC[C@]4(C)[C@@]3([H])CC1

* C3C1CCCC[C@@]1([C@H]2CC[C@]4([C@H]([C@@H]2C3)CCC4)C)C

Properties

Chemical formula

| C19H32
Molar mass | 260.465 g·mol−1
Density | 0.95 g/ml

Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

N verify (what is YN ?)
Infobox references

Tracking categories (test):

* SizeSet

Androstane is a C19 steroidal hydrocarbon with a gonane core. Androstane can exist as either of two isomers, known as 5α-androstane and 5β-androstane.

* 5α-Androstane

* 5β-Androstane

## Contents

* 1 Pharmacology
* 2 Androstanes
* 3 See also
* 4 References

## Pharmacology

5α-Androstane is reported to be effective as an androgen, in spite of having no oxygen containing functional groups.[1][2]

## Androstanes

Androstanes are steroid derivatives with carbons present at positions 1 through 19.

## See also

* Estrane and pregnane
* C19H32

## References

1. ↑ "Role of dihydrotestosterone in androgen action". Prostate Suppl 6 (S6): 88–92. 1996. doi:10.1002/(SICI)1097-0045(1996)6+<88::AID-PROS17>3.0.CO;2-N. PMID 8630237.
2. ↑ "5α-Androstane—An Androgenic Hydrocarbon". Endocrinology 67 (6): 887–889. 1960. doi:10.1210/endo-67-6-887. ISSN 0013-7227. PMID 13749674.

* v
* t
* e

Steroid classification

C17|

* Gonane

C18|

* Estrane: Dehydrogenated: Estrene
* Estradiene
* Estratriene; Substituted: Estratrienolone
* Estratrienediol
* Estratrienetriol

C19|

* Androstane: Dehydrogenated: Androstene
* Androstadiene
* Androstatriene; Substituted: Androstanol
* Androstenol
* Androstanone
* Androstenone
* Androstanediol
* Androstenediol
* Androstanedione
* Androstenedione
* Androstenetrione
* Androstanolone
* Androstenolone
* Androstadienol
* Androstadienone; Etiocholane

C20|

* 19-Norpregnane

C21|

* Pregnane: Dehydrogenated: Pregnene
* Pregnadiene
* Pregnatriene; Substituted: Pregnanediol
* Pregnanetriol
* Pregnenediol
* Pregnanedione
* Pregnenedione
* 5α-Pregnane
* 5β-Pregnane

C23|

* Cardanolide

C24|

* Cholane
* Bile acid

C27|

* Cholestane

Functional group|

* 17-Ketosteroid
* Hydroxysteroid
* Halogenated steroid

Elements removed|

* Norsteroid
* Secosteroid

Elements replaced|

* Azasteroid

* v
* t
* e

Androgen receptor modulators

AR|

| Agonists|

* Testosterone derivatives: 4-Androstenediol
* 4-Dehydroepiandrosterone (4-DHEA)
* 4-Hydroxytestosterone
* 4,17α-Dimethyltestosterone
* 5-Androstenedione
* 11-Ketotestosterone
* 11β-Hydroxyandrostenedione
* Adrenosterone (11-ketoandrostenedione, 11-oxoandrostenedione)
* Androstenediol (5-androstenediol)
* Androstenediol 3β-acetate
* Androstenediol 17β-acetate
* Androstenediol diacetate
* Androstenediol dipropionate
* Androstenedione (4-androstenedione)
* Atamestane
* Boldenone
* Boldenone undecylenate
* Boldione (1,4-androstadienedione)
* Clostebol
* Clostebol acetate
* Clostebol caproate
* Clostebol propionate
* Cloxotestosterone
* Cloxotestosterone acetate
* Dehydroandrosterone
* DHEA (androstenolone, prasterone; 5-DHEA)
* DHEA enanthate (prasterone enanthate)
* DHEA sulfate
* Exemestane
* Formestane
* Plomestane
* Quinbolone
* Silandrone
* Testosterone# (+dutasteride)
* Testosterone esters
* Polytestosterone phloretin phosphate

* Dihydrotestosterone derivatives: 1-Androstenediol
* 1-Androstenedione
* 1-Androsterone (1-andro, 1-DHEA)
* 1-Testosterone
* 3α-Androstanediol
* 5α-Androst-2-en-17-one
* 7β-Hydroxyepiandrosterone
* 11-Ketodihydrotestosterone
* Androsterone
* Bolazine
* Bolazine capronate
* Dihydroethisterone
* Dihydroethyltestosterone
* Dihydrofluoxymesterone
* Dihydromethylandrostenediol
* Dihydrotestosterone (DHT) (androstanolone, stanolone)
* Dihydrotestosterone esters
* Drostanolone
* Drostanolone propionate
* Epiandrosterone
* Epitiostanol
* Mepitiostane
* Mesabolone
* Mesterolone
* Mesterolone cipionate
* Methyldiazinol
* Nisterime
* Nisterime acetate
* Prostanozol
* Stenbolone
* Stenbolone acetate
* Testifenon (testiphenon, testiphenone)

* 19-Nortestosterone derivatives: 7α-Methyl-19-norandrostenedione (MENT dione, trestione)
* 11β-Methyl-19-nortestosterone
* 11β-Methyl-19-nortestosterone dodecylcarbonate
* 19-Nor-5-androstenediol
* 19-Nor-5-androstenedione
* 19-Nordehydroepiandrosterone
* Bolandiol
* Bolandiol dipropionate
* Bolandione (19-nor-4-androstenedione)
* Bolmantalate (nandrolone adamantoate)
* Dienedione
* Dienolone
* Dimethandrolone
* Dimethandrolone buciclate
* Dimethandrolone dodecylcarbonate
* Dimethandrolone undecanoate
* LS-1727 (nandrolone 17β-N-(2-chloroethyl)-N-nitrosocarbamate)
* Methoxydienone (methoxygonadiene)
* Nandrolone
* Nandrolone esters
* Norclostebol
* Norclostebol acetate
* Normethandrone (methylestrenolone, normethisterone)
* Oxabolone
* Oxabolone cipionate (oxabolone cypionate)
* Trenbolone
* Trenbolone acetate
* Trenbolone enanthate
* Trenbolone hexahydrobenzylcarbonate
* Trenbolone undecanoate
* Trendione
* Trestolone (MENT)
* Trestolone acetate
* Trestolone enanthate

* Dihydrotestosterone and 19-nortestosterone derivatives: 5α-Dihydrolevonorgestrel
* 5α-Dihydronandrolone
* 5α-Dihydronorethandrolone
* 5α-Dihydronorethisterone
* 5α-Dihydronormethandrone
* 5α-Dihydrotrestolone
* 19-Norandrosterone

* 17α-Alkylated testosterone derivatives: Bolasterone
* Calusterone
* Chlorodehydromethylandrostenediol (CDMA)
* Chlorodehydromethyltestosterone (CDMT)
* Chloromethylandrostenediol (CMA)
* Enestebol
* Ethyltestosterone
* Fluoxymesterone
* Formebolone
* Hydroxystenozole
* Metandienone (methandrostenolone)
* Methandriol (methylandrostenediol)
* Methandriol bisenanthoyl acetate
* Methandriol diacetate
* Methandriol dipropionate
* Methandriol propionate
* Methylclostebol (chloromethyltestosterone)
* Methyltestosterone (+esterified estrogens)
* Methyltestosterone 3-hexyl ether
* Oxymesterone
* Penmesterol
* Tiomesterone

* 17α-Alkylated dihydrotestosterone derivatives: Androisoxazole
* Desoxymethyltestosterone
* Furazabol
* Mebolazine (dimethazine)
* Mestanolone
* Metenolone
* Metenolone acetate
* Metenolone enanthate
* Methasterone
* Methyl-1-testosterone
* Methylepitiostanol
* Methylstenbolone
* Oxandrolone
* Oxymetholone
* Stanozolol

* 17α-Alkylated 19-nortestosterone derivatives: Bolenol
* Dimethyldienolone
* Dimethyltrienolone
* Ethyldienolone
* Ethylestrenol
* Methyldienolone
* Methylhydroxynandrolone (MOHN, MHN)
* Metribolone
* Mibolerone
* Norboletone
* Norethandrolone
* Propetandrol
* RU-2309
* Tetrahydrogestrinone

* 17α-Vinyltestosterone derivatives: Norvinisterone (vinylnortestosterone)
* Vinyltestosterone

* 17α-Ethynyltestosterone derivatives: Δ4-Tibolone
* Danazol
* Desogestrel
* Ethisterone (ethynyltestosterone)
* Etonogestrel
* Etynodiol
* Etynodiol diacetate
* Gestodene
* Gestrinone
* Levonorgestrel
* Levonorgestrel esters (e.g., levonorgestrel butanoate)
* Lynestrenol
* Lynestrenol phenylpropionate
* Norethisterone
* Norethisterone esters (e.g., norethisterone acetate, norethisterone enanthate)
* Norgestrel
* Norgestrienone
* Quingestanol
* Quingestanol acetate
* Tibolone

* Progesterone derivatives: Medroxyprogesterone acetate
* Megestrol acetate

* Others/unsorted: 3-Keto-5α-abiraterone
* 5α-Androstane
* Alternariol
* Cl-4AS-1
* Drupanol
* ZM-182345

|

Mixed
(SARMs)|

* Nonsteroidal: 198RL26
* ACP-105
* AC-262536
* Acetothiolutamide
* Andarine (acetamidoxolutamide, androxolutamide, GTx-007, S-4)
* BMS-564929
* DTIB
* Enobosarm (ostarine, MK-2866, GTx-024, S-22)
* FTBU-1
* GSK-4336A
* GSK-8698
* LG-121071 (LGD-121071)
* LGD-2226
* LGD-2941 (LGD-122941)
* LGD-3303
* LGD-4033
* JNJ-26146900
* JNJ-28330835
* JNJ-37654032
* ORM-11984
* R-1
* RAD140
* RU-59063
* S-1
* S-23
* S-40503
* S-101479
* Triclosan

* Steroidal: EM-9017
* MK-0773
* TFM-4AS-1
* YK-11

Antagonists|

* Steroidal: 7α-Thioprogesterone
* 7α-Thiospironolactone
* 7α-Thiomethylspironolactone
* 11α-Hydroxyprogesterone
* 15β-Hydroxycyproterone acetate
* Abiraterone
* Abiraterone acetate
* Allyltestosterone
* Benorterone
* BOMT
* Canrenoic acid
* Canrenone
* Chlormadinone acetate
* Clascoterone
* Clometerone
* Cyproheptadine
* Cyproterone
* Cyproterone acetate
* Delanterone
* Delmadinone acetate
* Dicirenone
* Dienogest
* Drospirenone
* DU-41165
* Edogestrone
* EM-4350
* EM-5854
* EM-5855
* EM-6537
* Epitestosterone
* Galeterone
* Guggulsterone
* Medrogestone
* Megestrol acetate
* Mespirenone
* Metogest
* Mexrenone
* Mifepristone
* Nomegestrol acetate
* Nordinone
* Osaterone
* Osaterone acetate
* Oxendolone
* Potassium canrenoate
* Promegestone
* Prorenone
* Rosterolone
* RU-15328
* SC-5233 (spirolactone)
* Spironolactone
* Spirorenone
* Spiroxasone
* Topterone
* Trimegestone
* Trimethyltrienolone (R-2956)
* Zanoterone

* Nonsteroidal: 5N-Bicalutamide
* AA560
* Antarlides
* Arabilin
* Apalutamide
* Atraric acid
* AZD-3514
* Bakuchiol
* BAY-1024767
* Bicalutamide
* Bisphenols (e.g., BADGE, BFDGE, bisphenol A, bisphenol F, bisphenol S)
* BMS-501949
* BMS-570511
* BMS-641988
* CH5137291
* Cimetidine
* Cioteronel
* Cyanonilutamide
* Darolutamide
* DDT (via metabolite p,p’-DDE)
* Dieldrin
* DIMP
* Endosulfan
* Enzalutamide
* EPI-001
* Fenarimol
* Flutamide
* Hydroxyflutamide
* Inocoterone
* Inocoterone acetate
* Ketoconazole
* Ketodarolutamide
* Lavender oil
* LG-105
* LG-120907
* LGD-1331
* Linuron
* Methiocarb
* N-Butylbenzenesulfonamide
* N-Desmethylapalutamide
* N-Desmethylenzalutamide
* Nilutamide
* ONC1-13B
* Pentomone
* PF-998425
* Phenothrin
* Prochloraz
* Procymidone
* Proxalutamide
* Ralaniten (EPI-002)
* Ralaniten acetate (EPI-506)
* RD-162
* Ro 2-7239
* Ro 5-2537
* RU-22930
* RU-56187
* RU-57073
* RU-58642
* RU-58841
* Seviteronel
* Thalidomide
* Topilutamide (fluridil)
* Valproic acid
* Vinclozolin
* YM-580
* YM-92088
* YM-175735

GPRC6A|

| Agonists|

* Cations (incl. aluminum, calcium, Gadolinium

|

See also
Receptor/signaling modulators
Androgens and antiandrogens
Estrogen receptor modulators
Progesterone receptor modulators
List of androgens/anabolic steroids

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Original source: https://en.wikipedia.org/wiki/Androstane. Read more

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Retrieved from "https://handwiki.org/wiki/index.php?title=Chemistry:Androstane&oldid=3324931"
*[CID]: Compound ID
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*[AR]: Androgen receptor
*[SARMs]: Selective androgen receptor modulator
*[GPRC6A]: G protein-coupled receptor family C group 6 member A