Nandrolone

Short description: Anabolic steroid

Nandrolone

Clinical data
Pronunciation| /ˈnændrəloʊn/[1]
Trade names| • Deca-Durabolin (as ND)
• Durabolin (as NPP)
• Many others (see here)
Other names| • 19-Nortestosterone[2][3]
• 10-Nortestosterone
• Estr-4-en-17β-ol-3-one
• Estrenolone
• Oestrenolone
• 19-Norandrost-4-en-17β-ol-3-one
• Norandrostenolone[2]
• Nortestrionate[2]
• Nortestonate[2]
• Norandroone
• SG-4341[2][3]
Pregnancy
category|

* AU: D
* US: X (Contraindicated)

Routes of
administration| • IM injection (esters)
• SC injection (esters)
• Eye drops (NS)
Drug class| Androgen; Anabolic steroid; Progestogen
ATC code|

* A14AB01 (WHO) S01XA11 (WHO)

Legal status
Legal status|

* CA: Schedule IV
* UK: Class C
* US: Schedule III

Pharmacokinetic data
Bioavailability| • Oral: <3% (pigs)[4]
• Intramuscular: high[5]
Metabolism| Liver (reduction)[6][8]
Metabolites| • 5α-Dihydronandrolone[6][7]
• 19-Norandrosterone[6]
• 19-Noretiocholanolone[6]
• Conjugates[8]
Duration of action| • ND (IM): 2–3 weeks[7][9]
• NPP (IM): 5–7 days[7][10]
Excretion| Urine[6]
Identifiers

IUPAC name

* (8R,9S,10R,13S,14S,17S)-17-hydroxy-13-methyl-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-one

CAS Number|

* 434-22-0 Y

PubChem CID|

* 9904

IUPHAR/BPS|

* 6949

DrugBank|

* DB13169

ChemSpider|

* 9520 Y

UNII|

* 6PG9VR430D

ChEBI|

* CHEBI:7466 Y

ChEMBL|

* ChEMBL757 Y

Chemical and physical data
Formula| C18H26O2
Molar mass| 274.404 g·mol−1
3D model (JSmol)|

* Interactive image

SMILES

* O=C4\C=C2/[C@@H]([C@H]1CC[C@@]3([C@@H](O)CC[C@H]3[C@@H]1CC2)C)CC4

InChI

* InChI=1S/C18H26O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h10,13-17,20H,2-9H2,1H3/t13-,14+,15+,16-,17-,18-/m0/s1 Y

* Key:NPAGDVCDWIYMMC-IZPLOLCNSA-N Y

(verify)

Nandrolone, also known as 19-nortestosterone, is an androgen and anabolic steroid (AAS) which is used in the form of esters such as nandrolone decanoate (brand name Deca-Durabolin) and nandrolone phenylpropionate (brand name Durabolin).[2][11][7][12] Nandrolone esters are used in the treatment of anemias, cachexia (muscle wasting syndrome), osteoporosis, breast cancer, and for other indications.[7] They are not used by mouth and instead are given by injection into muscle or fat.[7][12][13]

Side effects of nandrolone esters include symptoms of masculinization like acne, increased hair growth, and voice changes; and decreased sexual desire in men due to its ability to suppress endogenous testosterone synthesis while not being a sufficient androgen itself.[7] They are synthetic androgens and anabolic steroids and hence are agonists of the androgen receptor (AR), the biological target of androgens like testosterone and dihydrotestosterone (DHT).[7][14] Nandrolone has strong anabolic effects and weak androgenic effects, which give them a mild side effect profile and make them especially suitable for use in women and children.[7][14][15] There are metabolites of Nandrolone that act as long-lasting prodrugs in the body,[7] such as 5α-Dihydronandrolone.

Nandrolone esters were first described and introduced for medical use in the late 1950s.[7] They are among the most widely used AAS worldwide.[7] In addition to their medical use, nandrolone esters are used to improve physique and performance, and are said to be the most widely used AAS for such purposes.[7][16] The drugs are controlled substances in many countries and so non-medical use is generally illicit.[7]

## Contents

* 1 Medical uses
* 2 Non-medical uses
* 3 Side effects
* 4 Pharmacology
* 4.1 Pharmacodynamics
* 4.1.1 Anabolic and androgenic activity
* 4.2 Pharmacokinetics
* 5 Chemistry
* 5.1 Derivatives
* 5.1.1 Esters
* 5.1.2 Anabolic steroids
* 5.1.3 Progestins
* 5.2 Synthesis
* 5.2.1 Esters
* 5.3 Detection in body fluids
* 6 History
* 7 Society and culture
* 7.1 Generic names
* 7.2 Doping in sports
* 8 Research
* 9 References
* 10 Further reading

## Medical uses

Nandrolone esters are used clinically, although increasingly rarely, for people in catabolic states with major burns, cancer, and AIDS, and an ophthalmological formulation was available to support cornea healing.[17]:134

The positive effects of nandrolone esters include muscle growth, appetite stimulation and increased red blood cell production, and bone density.[18] Clinical studies have shown them to be effective in treating anemia, osteoporosis, and breast cancer.

Nandrolone sulfate has been used in an eye drop formulation as an ophthalmic medication.[2][11]

## Non-medical uses

Nandrolone esters are used for physique- and performance-enhancing purposes by competitive athletes, bodybuilders, and powerlifters.[7]

## Side effects

Side effects of nandrolone esters include masculinization among others.[7] In women, nandrolone and nandrolone esters have been reported to produce increased libido, acne, facial and body hair growth, voice changes, and clitoral enlargement.[19] However, the masculinizing effects of nandrolone and its esters are reported to be slighter than those of testosterone.[19] Nandrolone has also been found to produce penile growth in prepubertal boys.[19] Amenorrhea and menorrhagia have been reported as side effects of nandrolone cypionate.[19]

Nandrolone theoretically may produce erectile dysfunction as a side effect, although there is no clinical evidence to support this notion at present.[20] Side effects of high doses of nandrolone may include cardiovascular toxicity as well as hypogonadism and infertility.[citation needed] Nandrolone may not produce scalp hair loss, although this is also theoretical.[20]

## Pharmacology

### Pharmacodynamics

v * d * e Androgenic vs. anabolic activity
of androgens/anabolic steroids  Medication | Ratioa

|

Testosterone | ~1:1
Androstanolone (DHT) | ~1:1
Methyltestosterone | ~1:1
Methandriol | ~1:1
Fluoxymesterone | 1:1–1:15
Metandienone | 1:1–1:8
Drostanolone | 1:3–1:4
Metenolone | 1:2–1:30
Oxymetholone | 1:2–1:9
Oxandrolone | 1:3–1:13
Stanozolol | 1:1–1:30
Nandrolone | 1:3–1:16
Ethylestrenol | 1:2–1:19
Norethandrolone | 1:1–1:20
Notes: In rodents. Footnotes: a = Ratio of androgenic to anabolic activity. Sources: See template.

Nandrolone is an agonist of the AR, the biological target of androgens like testosterone and DHT. Unlike testosterone and certain other AAS, nandrolone is not potentiated in androgenic tissues like the scalp, skin, and prostate, hence deleterious effects in these tissues are lessened.[21] This is because nandrolone is metabolized by 5α-reductase to the much weaker AR ligand 5α-dihydronandrolone (DHN), which has both reduced affinity for the androgen receptor (AR) relative to nandrolone in vitro and weaker AR agonistic potency in vivo.[21] The lack of alkylation on the 17α-carbon drastically reduces the hepatotoxic potential of nandrolone. Estrogen effects resulting from reaction with aromatase are also reduced due to lessened enzyme interaction,[22] but effects such as gynecomastia and reduced libido may still occur at sufficiently high doses.[citation needed]

In addition to its AR agonistic activity, unlike many other AAS, nandrolone is also a potent progestogen.[23] It binds to the progesterone receptor with approximately 22% of the affinity of progesterone.[23] The progestogenic activity of nandrolone serves to augment its antigonadotropic effects,[24][7] as antigonadotropic action is a known property of progestogens.[25][26]

v * d * e Relative affinities (%) of nandrolone and related steroids  Compound | PR | AR | ER | GR | MR | SHBG | CBG

|
|
|
|
|
|
|

Nandrolone | 20 | 154–155 | <0.1 | 0.5 | 1.6 | 1–16 | 0.1
Testosterone | 1.0–1.2 | 100 | <0.1 | 0.17 | 0.9 | 19–82 | 3–8
Estradiol | 2.6 | 7.9 | 100 | 0.6 | 0.13 | 8.7–12 | <0.1
Notes: Values are percentages (%). Reference ligands (100%) were progesterone for the PR, testosterone for the AR, estradiol for the ER, dexamethasone for the GR, aldosterone]] for the MR, dihydrotestosterone for SHBG, and cortisol for CBG. Sources: See template.

#### Anabolic and androgenic activity

Nandrolone has a very high ratio of anabolic to androgenic activity.[14] In fact, nandrolone-like AAS like nandrolone itself and trenbolone are said to have among the highest ratio of anabolic to androgenic effect of all AAS.[24] This is attributed to the fact that whereas testosterone is potentiated via conversion into dihydrotestosterone (DHT) in androgenic tissues, the opposite is true with nandrolone and similar AAS (i.e., other 19-nortestosterone derivatives).[14] As such, nandrolone-like AAS, namely nandrolone esters, are the most frequently used AAS in clinical settings in which anabolic effects are desired; for instance, in the treatment of AIDS-associated cachexia, severe burns, and chronic obstructive pulmonary disease.[24] However, AAS with a very high ratio of anabolic to androgenic action like nandrolone still have significant androgenic effects and can produce symptoms of masculinization like hirsutism and voice deepening in women and children with extended use.[14]

v * d * e Relative affinities of nandrolone and related steroids at the androgen receptor  Compound | rAR (%) | hAR (%)

|
|

Testosterone | 38 | 38
5α-Dihydrotestosterone | 77 | 100
Nandrolone | 75 | 92
5α-Dihydronandrolone | 35 | 50
Ethylestrenol | ND | 2
Norethandrolone | ND | 22
5α-Dihydronorethandrolone | ND | 14
Metribolone | 100 | 110
Sources: See template.

### Pharmacokinetics

The oral activity of nandrolone has been studied.[27][28][29][30][4][31] With oral administration of nandrolone in rodents, it had about one-tenth of the potency of subcutaneous injection of nandrolone.[27][32][19]

Nandrolone has very low affinity for human serum sex hormone-binding globulin (SHBG), about 5% of that of testosterone and 1% of that of DHT.[33] It is metabolized by the enzyme 5α-reductase, among others.[34][additional citation(s) needed] Nandrolone is less susceptible to metabolism by 5α-reductase and 17β-hydroxysteroid dehydrogenase than testosterone.[34] This results in it being transformed less in so-called "androgenic" tissues like the skin, hair follicles, and prostate gland and in the kidneys, respectively.[34] Metabolites of nandrolone include 5α-dihydronandrolone, 19-norandrosterone, and 19-noretiocholanolone, and these metabolites may be detected in urine.[35]

Single intramuscular injections of 100 mg nandrolone phenylpropionate or nandrolone decanoate have been found to produce an anabolic effect for 10 to 14 days and 20 to 25 days, respectively.[36] Conversely, unesterified nandrolone has been used by intramuscular injection once daily.[19][32]

## Chemistry

Nandrolone, with the differences from testosterone highlighted in red. The methyl group in testosterone at the C19 position has been removed, and the C17β position is where esters are attached to nandrolone.

Nandrolone, also known as 19-nortestosterone (19-NT) or as estrenolone, as well as estra-4-en-17β-ol-3-one or 19-norandrost-4-en-17β-ol-3-one,[37] is a naturally occurring estrane (19-norandrostane) steroid and a derivative of testosterone (androst-4-en-17β-ol-3-one).[2][11] It is specifically the C19 demethylated (nor) analogue of testosterone.[2][11] Nandrolone is an endogenous intermediate in the production of estradiol from testosterone via aromatase in mammals including humans and is present in the body naturally in trace amounts.[38] It can be detected during pregnancy in women.[39] Nandrolone esters have an ester such as decanoate or phenylpropionate attached at the C17β position.[2][11]

### Derivatives

#### Esters

A variety of esters of nandrolone have been marketed and used medically.[2][11] The most commonly used esters are nandrolone decanoate and to a lesser extent nandrolone phenylpropionate. Examples of other nandrolone esters that have been marketed and used medically include nandrolone cyclohexylpropionate, nandrolone cypionate, nandrolone hexyloxyphenylpropionate, nandrolone laurate, nandrolone sulfate, and nandrolone undecanoate.[2][11][7]

#### Anabolic steroids

Nandrolone is the parent compound of a large group of AAS. Notable examples include the non-17α-alkylated trenbolone and the 17α-alkylated ethylestrenol (ethylnandrol) and metribolone (R-1881), as well as the 17α-alkylated designer steroids norboletone and tetrahydrogestrinone (THG). The following is list of derivatives of nandrolone that have been developed as AAS:[7]

Non-17α-alkylated derivatives

* Marketed
* Bolandiol (19-nor-4-androstenediol)
* Norclostebol (4-chloro-19-NT)
* Oxabolone (4-hydroxy-19-NT)
* Trenbolone (δ9,11-19-NT)
* Never marketed
* 7α-Methyl-19-nor-4-androstenedione (MENT dione, trestione)
* 11β-Methyl-19-nortestosterone (11β-MNT; 11β-methyl-19-NT)
* 19-Nor-5-androstenediol
* 19-Nor-5-androstenedione
* Bolandione (19-nor-4-androstenedione)
* Dienedione (δ9-19-nor-4-androstenedione)
* Dienolone (δ9-19-NT)
* Dimethandrolone (7α,11β-dimethyl-19-NT)
* Methoxydienone (18-methyl-δ2,5(10)-19-NEA 3β-methyl ether)
* Trestolone (MENT; 7α-methyl-19-NT)

17α-Alkylated derivatives

* Marketed
* Ethylestrenol (ethylnandrol; 3-deketo-17α-ethyl-19-NT)
* Mibolerone (7α,17α-dimethyl-19-NT)
* Norethandrolone (17α-ethyl-19-NT)
* Normethandrone (methylestrenolone; 17α-methyl-19-NT)
* Propetandrol (17α-ethyl-19-NT 3β-propionate)
* Never marketed
* Bolenol (3-deketo-17α-ethyl-19-nor-5-androstenediol)
* Dimethyltrienolone (7α,17α-dimethyl-δ9,11-19-NT)
* Ethyldienolone (17α-ethyl-δ9-19-NT)
* Methyldienolone (17α-methyl-δ9-19-NT)
* Methylhydroxynandrolone (MOHN, MHN; 4-hydroxy-17α-methyl-19-NT)
* Metribolone (methyltrienolone, R-1881; 17α-methyl-δ9,11-19-NT)
* Norboletone (17α-ethyl-18-methyl-19-NT)
* Tetrahydrogestrinone (THG; 17α-ethyl-18-methyl-δ9,11-19-NT)

|

#### Progestins

Nandrolone, together with ethisterone (17α-ethynyltestosterone), is also the parent compound of a large group of progestins, the norethisterone (17α-ethynyl-19-nortestosterone) derivatives.[40][41] This family is subdivided into two groups: the estranes and the gonanes.[40] The estranes include norethisterone (norethindrone), norethisterone acetate, norethisterone enanthate, lynestrenol, etynodiol diacetate, and noretynodrel, while the gonanes include norgestrel, levonorgestrel, desogestrel, etonogestrel, gestodene, norgestimate, dienogest (actually a 17α-cyanomethyl-19-nortestosterone derivative), and norelgestromin.[40]

### Synthesis

19-Nortestosterone synthesis:[42] alternative:[43][44]

The elaboration of a method for the reduction of aromatic rings to the corresponding dihydrobenzenes under controlled conditions by A. J. Birch opened a convenient route to compounds related to the putative 19-norprogesterone.

This reaction, now known as the Birch reduction,[45] is typified by the treatment of the monomethyl ether of estradiol (1) with a solution of lithium metal in liquid ammonia in the presence of alcohol as a proton source. Initial reaction constituents of 1,4-dimetalation of the most electron deficient positions of the aromatic ring–in the case of an estrogen, the 1 and 4-positions. Rxn of the intermediate with the proton source leads to a dihydrobenzene; a special virtue of this sequence in steroids is the fact that the double bind at 2 is in effect becomes an enol ether moiety. Treatment of this product (2) with weak acid, oxalic acid for e.g., leads to the hydrolysis of the enol ether, producing β,γ-unconjugated ketone 3. Hydrolysis under more strenuous conditions (mineral acids) results in migration/conjugation of the olefin to yield nandrolone (4).

#### Esters

* Treatment of 4 with decanoic anhydride and pyridine affords nandrolone decanoate.[46]
* Acylation of 4 with phenylpropionyl chloride yields nandrolone phenpropionate.[47]

### Detection in body fluids

Nandrolone use is directly detectable in hair or indirectly detectable in urine by testing for the presence of 19-norandrosterone, a metabolite. The International Olympic Committee has set a limit of 2.0 μg/L of 19-norandrosterone in urine as the upper limit,[48] beyond which an athlete is suspected of doping. In the largest nandrolone study performed on 621 athletes at the 1998 Nagano Olympic Games, no athlete tested over 0.4 μg/L. 19-Norandrosterone was identified as a trace contaminant in commercial preparations of androstenedione, which until 2004 was available without a prescription as a dietary supplement in the U.S.[49][50][51][52]

A number of nandrolone cases in athletics occurred in 1999, which included high-profile athletes such as Merlene Ottey, Dieter Baumann and Linford Christie.[53] However, the following year the detection method for nandrolone at the time was proved to be faulty. Mark Richardson, a British Olympic relay runner who tested positive for the substance, gave a significant amount of urine samples in a controlled environment and delivered a positive test for the drug, demonstrating that false positives could occur, which led to an overhaul of his competitive ban.[54]

Heavy consumption of the essential amino acid lysine (as indicated in the treatment of cold sores) has allegedly shown false positives in some and was cited by American shotputter C. J. Hunter as the reason for his positive test, though in 2004 he admitted to a federal grand jury that he had injected nandrolone.[55] A possible cause of incorrect urine test results is the presence of metabolites from other AAS, though modern urinalysis can usually determine the exact AAS used by analyzing the ratio of the two remaining nandrolone metabolites. As a result of the numerous overturned verdicts, the testing procedure was reviewed by UK Sport. On October 5, 2007, three-time Olympic gold medalist for track and field Marion Jones admitted to use of the drug, and was sentenced to six months in jail for lying to a federal grand jury in 2000.[56]

Mass spectrometry is also used to detect small samples of nandrolone in urine samples, as it has a unique molar mass.

## History

QV Nandrolone Deca, a form of nandrolone used by athletes.

Nandrolone was first synthesized in 1950.[2][37][17]:130[57] It was first introduced, as nandrolone phenylpropionate, in 1959, and then as nandrolone decanoate in 1962, followed by additional esters.[58]

## Society and culture

### Generic names

Nandrolone is the generic name of the drug and its INN, BAN, DCF, and DCIT.[2][11][3][59] The formal generic names of nandrolone esters include nandrolone cyclohexylpropionate (BANM), nandrolone cyclotate (USAN), nandrolone decanoate (USAN, USP, BANM, JAN), nandrolone laurate (BANM), nandrolone phenpropionate (USP), and nandrolone phenylpropionate (BANM, JAN).[2][11][3][59]

### Doping in sports

Nandrolone was probably among the first AAS to be used as a doping agent in sports in the 1960s. It has been banned at the Olympics since 1974.[17]:128 There are many known cases of doping in sports with nandrolone esters by professional athletes.

## Research

Nandrolone esters have been studied in several indications. They were intensively studied for osteoporosis, and increased calcium uptake and decreased bone loss, but caused virilization in about half of the women who took them and were mostly abandoned for this use when better drugs like the bisphosphonates became available.[20] They have also been studied in clinical trials for chronic kidney failure, aplastic anemia, and as male contraceptives.[17]:134

## References

1. ↑ "Nandrolone Meaning in the Cambridge English Dictionary". http://dictionary.cambridge.org/dictionary/british/nandrolone.
2. ↑ 2.00 2.01 2.02 2.03 2.04 2.05 2.06 2.07 2.08 2.09 2.10 2.11 2.12 2.13 2.14 The Dictionary of Drugs: Chemical Data: Chemical Data, Structures and Bibliographies. New York City: Springer. 2014. pp. 660–. ISBN 978-1-4757-2085-3. OCLC 1079003025.
3. ↑ 3.0 3.1 3.2 3.3 Concise Dictionary of Pharmacological Agents: Properties and Synonyms. Springer Science & Business Media. 6 December 2012. ISBN 978-94-011-4439-1. https://books.google.com/books?id=tsjrCAAAQBAJ&pg=PA189.
4. ↑ 4.0 4.1 "Residues of nortestosterone esters at injection sites. Part 1. Oral bioavailability". The Analyst 123 (12): 2475–8. December 1998. doi:10.1039/a804919j. PMID 10435281.
5. ↑ Principles and Practice of Endocrinology and Metabolism. Lippincott Williams & Wilkins. 2001. pp. 1185–. ISBN 978-0-7817-1750-2. https://books.google.com/books?id=FVfzRvaucq8C&pg=PA1185.
6. ↑ 6.0 6.1 6.2 6.3 6.4 Cite error: Invalid `<ref>` tag; no text was provided for refs named `Label-NZ`
7. ↑ 7.00 7.01 7.02 7.03 7.04 7.05 7.06 7.07 7.08 7.09 7.10 7.11 7.12 7.13 7.14 7.15 7.16 7.17 7.18 Anabolics. Molecular Nutrition Llc. 2011. pp. 402–412, 460–467, 193–194. ISBN 978-0-9828280-1-4. https://books.google.com/books?id=afKLA-6wW0oC&pg=PT402.
8. ↑ 8.0 8.1 Drugs, Athletes, and Physical Performance. Springer Science & Business Media. 6 December 2012. pp. 27–29. ISBN 978-1-4684-5499-4. https://books.google.com/books?id=9u0pBgAAQBAJ&pg=PA27.
9. ↑ "Deca-Durabolin". Merck Sharp & Dohme (Australia). https://gp2u.com.au/static/pdf/D/DECA-DURABOLIN-PI.pdf.
10. ↑ Cite error: Invalid `<ref>` tag; no text was provided for refs named `pmid9103484`
11. ↑ 11.0 11.1 11.2 11.3 11.4 11.5 11.6 11.7 11.8 Index Nominum 2000: International Drug Directory. Taylor & Francis. January 2000. pp. 716–. ISBN 978-3-88763-075-1. https://books.google.com/books?id=5GpcTQD_L2oC&pg=PA716.
12. ↑ 12.0 12.1 Drug Discovery: A History. John Wiley & Sons. 23 June 2005. pp. 206–. ISBN 978-0-471-89979-2. https://books.google.com/books?id=Cb6BOkj9fK4C&pg=PA206.
13. ↑ "Pharmacokinetic-pharmacodynamic study of subcutaneous injection of depot nandrolone decanoate using dried blood spots sampling coupled with ultrapressure liquid chromatography tandem mass spectrometry assays". The Journal of Clinical Endocrinology and Metabolism 99 (7): 2592–8. July 2014. doi:10.1210/jc.2014-1243. PMID 24684468.
14. ↑ 14.0 14.1 14.2 14.3 14.4 "Pharmacology of anabolic steroids". British Journal of Pharmacology 154 (3): 502–21. June 2008. doi:10.1038/bjp.2008.165. PMID 18500378.
15. ↑ Anabolic-Androgenic Steroids. Springer Science & Business Media. 6 December 2012. pp. 401–. ISBN 978-3-642-66353-6. https://books.google.com/books?id=3-LrCAAAQBAJ&pg=PA401.
16. ↑ Endocrinology: Adult and Pediatric E-Book. Elsevier Health Sciences. 25 February 2015. pp. 2388–. ISBN 978-0-323-32195-2. https://books.google.com/books?id=xmLeBgAAQBAJ&pg=PA2388.
17. ↑ 17.0 17.1 17.2 17.3 "Nandrolone: A Multi-Faceted Doping Agent". Doping in sports. Berlin: Springer. 2009. pp. 127–154. ISBN 978-3-540-79088-4.
18. ↑ "Androgen Physiology, Pharmacology and Abuse". Endotext. MDText.com. 2013. 4.1.2 Pharmacologic Androgen Therapy. https://www.ncbi.nlm.nih.gov/books/NBK278943/. "Both testosterone and its non-aromatizable derivative nandrolone, produce increased bone density in men with glucocorticoid-induced osteoporosis with minimal short-term side-effects...."
19. ↑ 19.0 19.1 19.2 19.3 19.4 19.5 "Anabolic Steroids". Fortschritte der Arzneimittelforschung / Progress in Drug Research / Progrès des recherches pharmaceutiques. 2. 1960. 71–134. doi:10.1007/978-3-0348-7038-2_2. ISBN 978-3-0348-7040-5.
20. ↑ 20.0 20.1 20.2 "Beyond testosterone cypionate: evidence behind the use of nandrolone in male health and wellness". Translational Andrology and Urology 5 (2): 213–9. April 2016. doi:10.21037/tau.2016.03.03. PMID 27141449.
21. ↑ 21.0 21.1 "Comparison of the receptor binding properties of nandrolone and testosterone under in vitro and in vivo conditions". Journal of Steroid Biochemistry 22 (6): 831–6. June 1985. doi:10.1016/0022-4731(85)90293-6. PMID 4021486.
22. ↑ Encyclopedia of Molecular Cell Biology and Molecular Medicine. John Wiley & Sons. September 16, 2006. doi:10.1002/3527600906.mcb.200500066. ISBN 978-3527600908.
23. ↑ 23.0 23.1 "Pharmacology of estrogens and progestogens: influence of different routes of administration". Climacteric 8 Suppl 1: 3–63. August 2005. doi:10.1080/13697130500148875. PMID 16112947.
24. ↑ 24.0 24.1 24.2 "Anabolic steroids and male infertility: a comprehensive review". BJU International 108 (11): 1860–5. December 2011. doi:10.1111/j.1464-410X.2011.10131.x. PMID 21682835.
25. ↑ "The antigonadotropic activity of progestins (19-nortestosterone and 19-norprogesterone derivatives) is not mediated through the androgen receptor". The Journal of Clinical Endocrinology and Metabolism 81 (12): 4218–23. December 1996. doi:10.1210/jcem.81.12.8954018. PMID 8954018.
26. ↑ Mauvais-Jarvis, P. "Progesterone and progestins: a general overview." (1983): 1-16.
27. ↑ 27.0 27.1 "Structure and effects of anabolic steroids". Pharmacology & Therapeutics B 1 (2): 233–75. 1975. doi:10.1016/0306-039X(75)90007-0. PMID 817322.
28. ↑ "Comparison of Oral and Subcutaneous Administration in the Anabolic and Androgenic Effectiveness of 19-Nortestosterone and Testosterone". The Journal of Clinical Endocrinology & Metabolism 15 (7): 848. 1955. doi:10.1210/jcem-15-7-834. ISSN 0021-972X.
29. ↑ "Comparison of the effects of oral methyltestosterone, 19-nortestosterone, and 17-methyl-19-nortestosterone on serum lipids and lipoproteins". Journal of Laboratory and Clinical Medicine 48 (5): 808–809. January 1956. https://scholar.google.com/scholar?cluster=2443238990532613043.
30. ↑ "The influence of androgens, estrogens and related steroids on serum lipids and lipoproteins". The American Journal of Medicine 24 (1): 80–97. January 1958. doi:10.1016/0002-9343(58)90364-4. PMID 13498038.
31. ↑ "Oral anabolic and androgenic effects of 19-nortestosterone and 17α-methyl-19-nortestosterone". Federation Proceedings 23 (2): 412. January 1964. https://scholar.google.com/scholar?cluster=1176981003930267913.
32. ↑ 32.0 32.1 "Metabolic effect of 19-nortestosterone". Journal of Clinical Endocrinology & Metabolism 15 (7): 848–849. January 1955. doi:10.1210/jcem-15-7-834. ISSN 0021-972X. https://academic.oup.com/jcem/article-abstract/15/7/834/2719024.
33. ↑ "Relative binding affinity of anabolic-androgenic steroids: comparison of the binding to the androgen receptors in skeletal muscle and in prostate, as well as to sex hormone-binding globulin". Endocrinology 114 (6): 2100–6. June 1984. doi:10.1210/endo-114-6-2100. PMID 6539197.
34. ↑ 34.0 34.1 34.2 "Metabolism and receptor binding of nandrolone and testosterone under in vitro and in vivo conditions". Acta Endocrinologica. Supplementum 271 (3_Suppla): 31–7. 1985. doi:10.1530/acta.0.109S0031. PMID 3865479.
35. ↑ Drugs in Sport. Routledge. 12 November 2010. pp. 63–. ISBN 978-1-135-25825-2. https://books.google.com/books?id=kmyNAgAAQBAJ&pg=PA63.
36. ↑ Steroidal Activity in Experimental Animals and Man. Elsevier Science. 5 December 2016. pp. 68–. ISBN 978-1-4832-7300-6. https://books.google.com/books?id=uizgBAAAQBAJ&pg=PA68.
37. ↑ 37.0 37.1 Experimental Chemotherapy. Elsevier Science. 1 January 1967. pp. 165–. ISBN 978-0-323-14611-1. https://books.google.com/books?id=elAJWRnKqDEC&pg=PA165.
38. ↑ "Update on nandrolone and norsteroids: how endogenous or xenobiotic are these substances?". European Journal of Applied Physiology 92 (1–2): 1–12. June 2004. doi:10.1007/s00421-004-1051-3. PMID 15042372.
39. ↑ "Biochemistry and physiology of anabolic androgenic steroids doping". Mini Reviews in Medicinal Chemistry 11 (5): 362–73. May 2011. doi:10.2174/138955711795445952. PMID 21443514. https://semanticscholar.org/paper/57a5f754b53cf1aefc69a7d4b3f3a3fc642c07f9.
40. ↑ 40.0 40.1 40.2 "Classification and pharmacology of progestins". Maturitas 46 Suppl 1: S7–S16. December 2003. doi:10.1016/j.maturitas.2003.09.014. PMID 14670641.
41. ↑ Endocrine Replacement Therapy in Clinical Practice. Springer Science & Business Media. 24 April 2003. pp. 489–. ISBN 978-1-59259-375-0. https://books.google.com/books?id=CA0HCAAAQBAJ&pg=PA489. "Estranes. Estrane and gonane progestogens are derived from 19-nortestosterone, the progestogenic parent compound used in oral contraceptives in the United States. Estranes are characterized by the presence of an ethinyl group at position 17 and by the absence of a methyl group between the A and B rings (see Fig. 10). The estrane progestogens that are related structurally to norethindrone (norethynodrel, lynestrenol, norethindrone acetate, ethynodiol diacetate) are converted to this parent compound. Norethindrone is the second most commonly used progestogen in the United States for HRT. Gonanes. The gonanes share the structural modifications found in the estranes and also possess an ethinyl group at position 13 and a keto group at position 3 (see Fig. 11). Norgestrel was synthesized in 1963 and is a racemic mixture of dextro and levorotatory forms. The levorotatory form, levonorgestrel, provides the biologic activity. Third-generation gonanes (desogestrel, gestodene, and norgestimate) have been developed to reduce unwanted side effects of progestogens, [...]"
42. ↑ "The Facile Synthesis of 19-Nortestosterone and 19-Norandrostenedione from Estrone". Journal of the American Chemical Society 75 (21): 5366–5369. 1953. doi:10.1021/ja01117a065.
43. ↑ "19-Norsteroide II. Ein einfaches Herstellungsverfahren für 19-Norandrostan-Derivate. Über Steroide, 193. Mitteilung". Helvetica Chimica Acta 46: 344–352. 1963. doi:10.1002/hlca.19630460135.
44. ↑ "Synthesis of optically active (+)-19-nortestosterone by asymmetric bis-annulation reaction". Tetrahedron Letters 21 (5): 487–490. 1980. doi:10.1016/S0040-4039(00)71440-7.
45. ↑ "The reduction of organic compounds by metal-ammonia solutions". Quarterly Reviews, Chemical Society 4: 69. 1950. doi:10.1039/QR9500400069.
46. ↑ DeWytt ED, Overbeek O, Overbeek GA, US patent 2998423, issued 1961, assigned to Organon.
47. ↑ CH patent 206119, issued 1939, assigned to Gesellschaft für Chemische Industrie Basel
48. ↑ "Clarification about Nandrolone Testing". World Anti-Doping Agency. 2005-05-30. http://www.wada-ama.org/en/News-Center/Articles/Clarification-about-Nandrolone-Testing1/.
49. ↑ "Doping control for metandienone using hair analyzed by gas chromatography-tandem mass spectrometry". Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences 836 (1–2): 124–8. May 2006. doi:10.1016/j.jchromb.2006.03.040. PMID 16597518.
50. ↑ "[Nandrolone metabolite in urine of Nagano Olympic athlete]" (in ja). Jap. J. For. Tox. 18: 198–199. 2000.
51. ↑ "Trace contamination of over-the-counter androstenedione and positive urine test results for a nandrolone metabolite". JAMA 284 (20): 2618–21. 2000. doi:10.1001/jama.284.20.2618. PMID 11086369.
52. ↑ Disposition of Toxic Drugs and Chemicals in Man (8th ed.). Foster City, CA: Biomedical Publications. 2008. pp. 1078–1080. ISBN 978-0-9626523-7-0. http://www.biomedicalpublications.com/.
53. ↑ Baron, Peter (2000-09-19). The Drugs Issue: Baumann to fight all the way. The Daily Telegraph. Retrieved on 2010-11-13.
54. ↑ "Athletics: Mark Richardson explains how he felt at his disciplinary hearing". Athletics (London: The Guardian). 2004-02-19. https://www.theguardian.com/sport/2004/feb/19/athletics.comment. "It was as daunting a line-up as I had ever faced on athletics tracks"
55. ↑ "Track Star Marion Jones to Admit Steroid Use". National Public Radio. 2007-10-05. https://www.npr.org/templates/story/story.php?storyId=15027417.
56. ↑ UK Sport Anti-doping Directorate (January 2000). ﻿Nandrolone Review﻿ (Report). UK Sport. http://www.uksport.gov.uk/images/uploaded/nandrevv2.pdf. Retrieved 2013-02-02.
57. ↑ "80. Hydroaromatic steroid hormones. Part I. 10-Nortestosterone". Journal of the Chemical Society (Resumed): 367. 1950. doi:10.1039/jr9500000367. ISSN 0368-1769.
58. ↑ Consolidated List of Products Whose Consumption And/or Sale Have Been Banned, Withdrawn, Severely Restricted Or Not Approved by Governments. United Nations Publications. 1983. pp. 154–. ISBN 978-92-1-130230-1. https://books.google.com/books?id=leVCukUgNlsC&pg=PA154. [yes|permanent dead link|dead link}}]
59. ↑ 59.0 59.1 "Nandrolone". https://www.drugs.com/international/nandrolone.html.

## Further reading

* "Nandrolone decanoate: pharmacological properties and therapeutic use in osteoporosis". Clinical Rheumatology 14 Suppl 3: 32–9. September 1995. doi:10.1007/bf02210686. PMID 8846659.
* "Pharmacology of anabolic steroids". British Journal of Pharmacology 154 (3): 502–21. June 2008. doi:10.1038/bjp.2008.165. PMID 18500378.
* "Nandrolone: a multi-faceted doping agent". Doping in Sports. Handbook of Experimental Pharmacology. 195. 2010. 127–54. doi:10.1007/978-3-540-79088-4_6. ISBN 978-3-540-79087-7.
* "Should androgenic anabolic steroids be considered in the treatment regime of selected chronic obstructive pulmonary disease patients?". Current Opinion in Pulmonary Medicine 18 (2): 118–24. March 2012. doi:10.1097/MCP.0b013e32834e9001. PMID 22189453.
* "The impact of nandrolone decanoate on the central nervous system". Current Neuropharmacology 13 (1): 122–31. January 2015. doi:10.2174/1570159X13666141210225822. PMID 26074747.
* "Novel Uses for the Anabolic Androgenic Steroids Nandrolone and Oxandrolone in the Management of Male Health". Current Urology Reports 17 (10): 72. October 2016. doi:10.1007/s11934-016-0629-8. PMID 27535042.
* "Beyond testosterone cypionate: evidence behind the use of nandrolone in male health and wellness". Translational Andrology and Urology 5 (2): 213–9. April 2016. doi:10.21037/tau.2016.03.03. PMID 27141449.

Medical uses

{{Navbox

| name = Androgens and antiandrogens
| title = Androgens and antiandrogens
| state = collapsed
| listclass = hlist
| groupstyle = text-align:center;

| group1 = Androgens
(incl. AAS)

| list1 =

| AR agonists|

* Testosterone derivatives: Androstenediol dipropionate
* Boldenone undecylenate
* Clostebol
* Clostebol acetate
* Clostebol caproate
* Clostebol propionate
* Cloxotestosterone acetate
* Prasterone (dehydroepiandrosterone, DHEA)
* Prasterone enanthate (DHEA enanthate)
* Prasterone sulfate (DHEA sulfate)
* Quinbolone
* Testosterone#
* Testosterone esters (e.g., testosterone cypionate, testosterone enanthate]], testosterone propionate]], testosterone undecanoate]], testosterone ester mixture]]s (Deposterona, Omnadren, Sustanon, Testoviron Depot))

* Dihydrotestosterone derivatives: Androstanolone (stanolone, dihydrotestosterone, DHT)
* Androstanolone esters
* Bolazine capronate
* Drostanolone propionate (dromostanolone propionate)
* Epitiostanol
* Mepitiostane
* Mesterolone
* Metenolone acetate (methenolone acetate)
* Metenolone enanthate (methenolone enanthate)
* Stenbolone acetate

* 19-Nortestosterone derivatives: Bolandiol dipropionate
* Nandrolone esters (e.g., nandrolone decanoate, nandrolone phenylpropionate)
* Norclostebol
* Norclostebol acetate
* Oxabolone cipionate (oxabolone cypionate)
* Trenbolone acetate
* Trenbolone hexahydrobenzylcarbonate (trenbolone cyclohexylmethylcarbonate)

* 17α-Alkylated testosterone derivatives: Bolasterone
* Calusterone
* Chlorodehydromethyltestosterone (CDMT)
* Fluoxymesterone
* Formebolone
* Metandienone (methandienone, methandrostenolone)
* Methandriol (methylandrostenediol)
* Methandriol bisenanthoyl acetate
* Methandriol dipropionate
* Methandriol propionate
* Methyltestosterone
* Methyltestosterone 3-hexyl ether
* Oxymesterone
* Penmesterol
* Tiomesterone (thiomesterone)

* 17α-Alkylated dihydrotestosterone derivatives: Androisoxazole
* Furazabol
* Mebolazine (dimethazine)
* Mestanolone
* Oxandrolone
* Oxymetholone
* Stanozolol

* 17α-Alkylated 19-nortestosterone derivatives: Ethylestrenol
* Mibolerone
* Norethandrolone
* Normethandrone (methylestrenolone, normethisterone)
* Propetandrol (propethandrol)

* 17α-Vinyltestosterone derivatives: Norvinisterone (vinylnortestosterone)

* 17α-Ethynyltestosterone derivatives: Danazol
* Gestrinone
* Progestins (e.g., ethisterone (ethynyltestosterone), levonorgestrel, norgestrel, norethisterone (norethindrone), [[Chemistry:Lynestrlynestrenol, Norgestrienone|norgestrienone]])
* Tibolone

* Progesterone derivatives: Medroxyprogesterone acetate

|

Progonadotropins|

* Antiestrogens (e.g., tamoxifen, Chemistry:Clomifene

| group2 = Antiandrogens
| list2 = {{Navbox|child
| groupstyle = text-align:center;
| groupwidth = 9em;

| group1 = AR antagonists
| list1 =

* Steroidal: Abiraterone acetate
* Canrenone
* Chlormadinone acetate
* Cyproterone acetate
* Delmadinone acetate
* Dienogest
* Drospirenone
* Medrogestone
* Megestrol acetate
* Nomegestrol acetate
* Osaterone acetate
* Oxendolone
* Potassium canrenoate
* Spironolactone

* Nonsteroidal: Apalutamide
* Bicalutamide
* Cimetidine
* Darolutamide
* Enzalutamide
* Flutamide
* Ketoconazole
* Nilutamide
* Seviteronel†
* Topilutamide (fluridil)

| group2 = Steroidogenesis
inhibitors

| list2 =

5α-Reductase|

* Alfatradiol
* Dutasteride
* Epristeride
* Finasteride
* Saw palmetto extract

|

Others|

* Abiraterone acetate
* Aminoglutethimide
* Bifluranol
* Cyproterone acetate
* Flutamide
* Ketoconazole
* Nilutamide
* Seviteronel†
* Spironolactone

| group3 = Antigonadotropins
| list3 =

* D2 receptor antagonists (prolactin releasers) (e.g., domperidone, metoclopramide, risperidone, haloperidol, chlorpromazine, sulpiride)
* Estrogens (e.g., bifluranol, [[diethylstilbestrol, estradiol, estradiol esters, ethinylestradiol, ethinylestradiol sulfonate, paroxypropione)
* GnRH agonists (e.g., leuprorelin)
* GnRH antagonists (e.g., cetrorelix)
* Progestogens (incl., chlormadinone acetate, [[cyproterone acetate, hydroxyprogesterone caproate, gestonorone caproate, [[Chemistry:Medroxyprogesterone medroxyprogesterone acetate, Chemistry:Megestrol acetate|megestrol acetate]])

| group4 = Others
| list4 =

* Androstenedione immunogens: Androvax (androstenedione albumin)
* Ovandrotone albumin (Fecundin)

| liststyle = background:#DDDDFF;

| list3 =

* #WHO-EM
* ‡Withdrawn from market
* Clinical trials:
* †Phase III
* §Never to phase III

See also
Androgen receptor modulators
Estrogens and antiestrogens
Progestogens and antiprogestogens
List of androgens/anabolic steroids

* v
* t
* e

Progestogens and antiprogestogens

Progestogens
(and progestins)|

| PR agonists|

* Progesterone derivatives: Progesterone
* Quingestrone

* Retroprogesterone derivatives: Dydrogesterone
* Trengestone

* 17α-Hydroxyprogesterone (and closely related) derivatives: 17α-Hydroxylated: Acetomepregenol (mepregenol diacetate)
* Algestone acetophenide (dihydroxyprogesterone acetophenide)
* Anagestone acetate
* Chlormadinone acetate
* Chlormethenmadinone acetate
* Cyproterone acetate
* Delmadinone acetate
* Flugestone acetate (flurogestone acetate)
* Flumedroxone acetate
* Hydroxyprogesterone acetate
* Hydroxyprogesterone caproate
* Hydroxyprogesterone heptanoate
* Medroxyprogesterone acetate#
* Megestrol acetate
* Melengestrol acetate
* Methenmadinone acetate
* Osaterone acetate
* Pentagestrone acetate
* Proligestone; 17α-Methylated: Medrogestone; Others: Haloprogesterone

* 19-Norprogesterone derivatives: 17α-Hydroxylated: Gestonorone caproate (gestronol hexanoate)
* Nomegestrol acetate
* Norgestomet
* Segesterone acetate (nestorone, elcometrine); 17α-Methylated: Demegestone
* Promegestone
* Trimegestone

* Testosterone derivatives: Estranes: Danazol
* Dimethisterone
* Ethisterone

* 19-Nortestosterone derivatives: Estranes: Allylestrenol
* Altrenogest
* Dienogest
* Etynodiol diacetate
* Lynestrenol
* Norethisterone (norethindrone)#
* Norethisterone acetate
* Norethisterone enanthate
* Noretynodrel
* Norgesterone
* Norgestrienone
* Normethandrone (methylestrenolone)
* Norvinisterone
* Oxendolone
* Quingestanol acetate
* Tibolone; Gonanes: Desogestrel
* Etonogestrel
* Gestodene
* Gestrinone
* Levonorgestrel#
* Norelgestromin
* Norgestimate
* Norgestrel

* Spirolactone derivatives: Drospirenone

* Others: Anabolic–androgenic steroids (e.g., nandrolone and esters, trenbolone and esters, ethylestrenol, norethandrolone, others)

|

Antiprogestogens|

| SPRMs|

* Telapristone§
* Ulipristal acetate

|

PR antagonists|

* Aglepristone
* Mifepristone

* #WHO-EM
* ‡Withdrawn from market
* Clinical trials:
* †Phase III
* §Never to phase III

See also
Progesterone receptor modulators
Androgens and antiandrogens
Estrogens and antiestrogens
List of progestogens

* v
* t
* e

Appetite stimulants (A15)

Exogenous|

* Amitriptyline
* Clonidine
* Cyproheptadine
* Dexamethasone
* Dronabinol/Tetrahydrocannabinol (Cannabis)
* Medroxyprogesterone acetate
* Megestrol acetate
* Mirtazapine
* Nabilone
* Nandrolone
* Olanzapine
* Omega-3 fatty acid
* Oxandrolone
* Pentoxifylline
* Prednisone
* Sugars
* Testosterone
* Thalidomide

Endogenous|

* ACTH/Corticotropin
* Adiponectin
* Agouti-related peptide
* Anandamide
* Cortisol/Hydrocortisone
* Cortisone
* Ghrelin
* Melanin-concentrating hormone
* Melatonin
* Neuropeptide Y
* Orexin/Hypocretin

Pharmacodynamics

* 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

* v
* t
* e

Estrogen receptor modulators

ER|

| Agonists|

* Steroidal: 2-Hydroxyestradiol
* 2-Hydroxyestrone
* 3-Methyl-19-methyleneandrosta-3,5-dien-17β-ol
* 3α-Androstanediol
* 3α,5α-Dihydrolevonorgestrel
* 3β,5α-Dihydrolevonorgestrel
* 3α-Hydroxytibolone
* 3β-Hydroxytibolone
* 3β-Androstanediol
* 4-Androstenediol
* 4-Androstenedione
* 4-Hydroxyestradiol
* 4-Hydroxyestrone
* 4-Methoxyestradiol
* 4-Methoxyestrone
* 5-Androstenediol
* 7-Oxo-DHEA
* 7α-Hydroxy-DHEA
* 7α-Methylestradiol
* 7β-Hydroxyepiandrosterone
* 8,9-Dehydroestradiol
* 8,9-Dehydroestrone
* 8β-VE2
* 10β,17β-Dihydroxyestra-1,4-dien-3-one (DHED)
* 16α-Fluoroestradiol
* 16α-Hydroxy-DHEA
* 16α-Hydroxyestrone
* 16α-Iodoestradiol
* 16α-LE2
* 16β,17α-Epiestriol (16β-hydroxy-17α-estradiol)
* 17α-Estradiol (alfatradiol)
* 17α-Dihydroequilenin
* 17α-Dihydroequilin
* 17α-Epiestriol (16α-hydroxy-17α-estradiol)
* 17β-Dihydroequilenin
* 17β-Dihydroequilin
* Abiraterone
* Abiraterone acetate
* Alestramustine
* Almestrone
* Anabolic steroids (e.g., testosterone and esters, methyltestosterone, metandienone (methandrostenolone), nandrolone and esters, many others; via estrogenic metabolites)
* Atrimustine
* Bolandiol
* Bolandiol dipropionate
* Butolame
* Clomestrone
* Cloxestradiol
* Cloxestradiol acetate
* Conjugated estriol
* Conjugated estrogens
* Cyclodiol
* Cyclotriol
* DHEA
* DHEA-S
* Epiestriol (16β-epiestriol, 16β-hydroxy-17β-estradiol)
* Epimestrol
* Equilenin
* Equilin
* ERA-63 (ORG-37663)
* Esterified estrogens
* Estetrol
* Estradiol
* Estradiol esters
* Lipoidal estradiol
* Polyestradiol phosphate
* Estramustine
* Estramustine phosphate
* Estrapronicate
* Estrazinol
* Estriol
* Estriol esters
* Polyestriol phosphate
* Estrofurate
* Estromustine
* Estrone
* Estrone esters
* Estrone methyl ether
* Estropipate
* Etamestrol (eptamestrol)
* Ethinylestradiol
* Ethinylestradiol 3-benzoate
* Ethinylestradiol sulfonate
* Ethinylestriol
* Ethylestradiol
* Etynodiol
* Etynodiol diacetate
* Hexolame
* Hippulin
* Hydroxyestrone diacetate
* Lynestrenol
* Lynestrenol phenylpropionate
* Mestranol
* Methylestradiol
* Moxestrol
* Mytatrienediol
* Nilestriol
* Norethisterone
* Noretynodrel
* Orestrate
* Pentolame
* Prodiame
* Prolame
* Promestriene
* RU-16117
* Quinestradol
* Quinestrol
* Tibolone

* Nonsteroidal: (R,R)-THC
* (S,S)-THC
* 2,8-DHHHC
* β-LGND1
* β-LGND2 (GTx-878)
* AC-186
* Allenestrol
* Allenolic acid
* Benzestrol
* Bifluranol
* Bisdehydrodoisynolic acid
* Carbestrol
* D-15414
* DCW234
* Diarylpropionitrile
* Dienestrol
* Dienestrol diacetate
* Diethylstilbestrol
* Diethylstilbestrol esters
* Dimestrol (dianisylhexene)
* Doisynoestrol (fenocycline)
* Doisynolic acid
* Efavirenz
* ERB-196 (WAY-202196)
* Erteberel (SERBA-1, LY-500307)
* Estrobin (DBE)
* Fenestrel
* FERb 033
* Fosfestrol (diethylstilbestrol diphosphate)
* Furostilbestrol (diethylstilbestrol difuroate)
* GTx-758
* Hexestrol
* Hexestrol esters
* ICI-85966 (Stilbostat)
* Mestilbol
* Methallenestril
* Methestrol
* Methestrol dipropionate
* Paroxypropione
* Pentafluranol
* Phenestrol
* Prinaberel (ERB-041, WAY-202041)
* Propylpyrazoletriol
* Quadrosilan
* SC-4289
* SERBA-2
* SKF-82,958
* Terfluranol
* Triphenylbromoethylene
* Triphenylchloroethylene
* Triphenyliodoethylene
* Triphenylmethylethylene (triphenylpropene)
* WAY-166818
* WAY-169916
* WAY-200070
* WAY-204688 (SIM-688)
* WAY-214156

* Unknown/unsorted: ERB-26
* ERA-45
* ERB-79
* ZK-283197

* Xenoestrogens: Anise-related (e.g., anethole, anol, dianethole, dianol, photoanethole)
* Chalconoids (e.g., isoliquiritigenin, phloretin, phlorizin (phloridzin), wedelolactone)
* Coumestans (e.g., coumestrol, psoralidin)
* Flavonoids (incl. 7,8-DHF, 8-prenylnaringenin, apigenin, baicalein, baicalin, biochanin A, calycosin, catechin, daidzein, daidzin, ECG, EGCG, [[Chemistry:Epicateepicatechin, Chemistry:Equol|equol]], formononetin, glabrene, glabridin, Genistein|genistein]], genistin, glycitein, kaempferol, Chemistry:Liquiritigenin

|

Mixed
(SERMs)|

* 2-Phenylbenzofuran
* 2-Phenylbenzothiophene
* 4'-Hydroxynorendoxifen
* 27-Hydroxycholesterol
* Acefluranol
* Acolbifene
* Afimoxifene
* Anordiol
* Anordrin
* Arzoxifene
* Bazedoxifene
* Brilanestrant
* Broparestrol
* Chlorotrianisene
* Clomifene
* Clomifenoxide
* Cyclofenil
* D-15413
* Droloxifene
* Elacestrant
* Enclomifene
* Endoxifen
* Etacstil (GW-5638, DPC-974)
* Ethamoxytriphetol (MER-25)
* Femarelle
* Fispemifene
* GW-7604
* ICI-55548
* Idoxifene
* Lasofoxifene
* Levormeloxifene
* LN-1643
* LN-2299
* LY-117018
* Menerba
* Miproxifene
* Miproxifene phosphate
* Nafoxidine
* Nitromifene
* NNC 45-0095
* NNC 45-0320
* NNC 45-0781
* NNC 45-1506
* Ormeloxifene
* Ospemifene
* Panomifene
* Pipendoxifene
* Promensil
* Raloxifene
* Rimostil (P-081)
* Spironolactone
* SS1010
* Tamoxifen
* TAS-108 (SR-16234)
* Toremifene
* Trioxifene
* TZE-5323
* Y-134
* Zindoxifene
* Zuclomifene

Antagonists|

* (R,R)-THC
* 7β-Hydroxy-DHEA
* Chloroindazole
* Cytestrol acetate
* EM-800
* Epitiostanol
* ERA-90
* ERB-88
* Fulvestrant (ICI-182780)
* Glyceollins (I, II, III, IV)
* ICI-164384
* Mepitiostane
* Methylepitiostanol
* Methylpiperidinopyrazole
* MIBE
* Oxabicycloheptene sulfonate
* Phenytoin
* PHTPP
* Prochloraz
* RU-58668
* SS1020
* TAS-108 (SR-16234)
* ZB716
* ZK-164015
* ZK-191703

* Coregulator-binding modulators: ERX-11

GPER|

| Agonists|

* 2-Methoxyestradiol
* 7β-Hydroxyepiandrosterone
* Afimoxifene (4-hydroxytamoxifen)
* Atrazine
* Bisphenol A
* Daidzein
* DDT (p,p'-DDT, o',p'-DDE)
* Equol
* Estradiol
* Ethinylestradiol
* Fulvestrant (ICI-182780)
* G-1
* Genistein
* GPER-L1
* GPER-L2
* Hydroxytyrosol
* Kepone
* Niacin
* Nicotinamide
* Nonylphenol
* Oleuropein
* PCBs (2,2',5'-PCB-4-OH)
* Propylpyrazoletriol
* Quercetin
* Raloxifene
* Resveratrol
* Tamoxifen
* Tectoridin
* Zearalanone
* Zearalenol
* Zearalenone
* Zeranol (zearalanol))

|

Antagonists|

* CCL18
* Estriol
* G-15
* G-36
* MIBE

See also
Receptor/signaling modulators
Estrogens and antiestrogens
Androgen receptor modulators
Progesterone receptor modulators
List of estrogens

* v
* t
* e

Progesterone receptor modulators

PR|

| Agonists|

* Progesterone derivatives: 3β-Dihydroprogesterone
* 5α-Dihydroprogesterone
* 9α-Bromo-11-ketoprogesterone
* 11-Dehydroprogesterone
* 11-Deoxycorticosterone
* 16α-Hydroxyprogesterone
* 20α-Dihydroprogesterone
* 20β-Dihydroprogesterone
* Dimepregnen
* Diosgenin
* P1-185
* Progesterone
* Progesterone 3-acetyl enol ether
* Quingestrone

* Retroprogesterone derivatives: 20α-Dihydrodydrogesterone
* 20α-Dihydrotrengestone
* DU-41164
* DU-41165
* Dydrogesterone
* Retroprogesterone
* Ro 6-3129
* Trengestone

* 17α-Substituted progesterone derivatives: 6α-Methyl-17α-bromoprogesterone
* 15β-Hydroxycyproterone acetate
* 16-Methylene-17α-hydroxyprogesterone acetate
* 17α-Bromoprogesterone
* 17α-Hydroxyprogesterone (hydroxyprogesterone)
* 17α-Methylprogesterone
* Acetomepregenol (mepregenol diacetate)
* Algestone
* Algestone acetonide
* Algestone acetophenide
* Anagestone
* Anagestone acetate
* Bromethenmadinone
* Bromethenmadinone acetate
* Butagest (buterol)
* Chlormadinone
* Chlormadinone acetate
* Chlormadinone caproate
* Chlormethenmadinone
* Chlormethenmadinone acetate
* Cismadinone
* Cismadinone acetate
* Clogestone
* Clogestone acetate
* Clomegestone
* Clomegestone acetate
* Cymegesolate
* Cyproterone acetate
* Delmadinone
* Delmadinone acetate
* Edogestrone
* Flugestone
* Flugestone acetate
* Fluorometholone
* Fluorometholone acetate
* Flumedroxone
* Flumedroxone acetate
* Fluoromedroxyprogesterone acetate
* Gestaclone
* Haloprogesterone
* Hydromadinone
* Hydromadinone acetate
* Hydroxyprogesterone acetate
* Hydroxyprogesterone caproate (hydroxyprogesterone hexanoate)
* Hydroxyprogesterone heptanoate (hydroxyprogesterone enanthate)
* Hydroxyprogesterone heptanoate benzilic acid hydrazone
* Mecigestone (pentarane B)
* Medrogestone
* Medroxyprogesterone
* Medroxyprogesterone acetate
* Medroxyprogesterone caproate
* Megestrol
* Megestrol acetate
* Megestrol caproate
* Melengestrol
* Melengestrol acetate
* Methenmadinone
* Methenmadinone acetate
* Methenmadinone caproate
* Mometasone
* Mometasone furoate
* Osaterone
* Osaterone acetate
* Pentagestrone
* Pentagestrone acetate
* Pentarane A
* Proligestone

* 19-Norprogesterone derivatives: 17α-Methyl-19-norprogesterone
* 18-Methylsegesterone acetate
* 19-Norprogesterone
* Amadinone
* Amadinone acetate
* Demegestone
* Fluoro ethyl norprogesterone
* Fluoro furanyl norprogesterone
* Gestadienol
* Gestadienol acetate
* Gestonorone acetate (gestronol acetate)
* Gestonorone caproate (gestronol hexanoate)
* Gestronol (gestonorone)
* Nomegestrol
* Nomegestrol acetate
* Norgestomet
* ORG-2058
* Oxogestone
* Oxogestone phenpropionate (xinogestone)
* Promegestone
* Segesterone
* Segesterone acetate (nestorone)
* Trimegestone

* Testosterone derivatives: Progestins: 6,6-Difluoronorethisterone
* 6,6-Difluoronorethisterone acetate
* 17α-Allyl-19-nortestosterone
* Allylestrenol
* Altrenogest
* Chloroethynylnorgestrel
* Cingestol
* Danazol
* Desogestrel
* Dienogest
* Ethisterone
* Ethynerone
* Etonogestrel
* Etynodiol
* Etynodiol diacetate
* Gestodene
* Gestrinone
* Levonorgestrel
* Levonorgestrel esters (e.g., levonorgestrel butanoate)
* Lynestrenol
* Lynestrenol phenylpropionate
* Metynodiol
* Metynodiol diacetate
* Norelgestromin
* Norethisterone (norethindrone)
* Norethisterone esters (e.g., norethisterone acetate, norethisterone enanthate)
* Noretynodrel
* Norgesterone
* Norgestimate
* Norgestrel
* Norgestrienone
* Norvinisterone
* Oxendolone
* Quingestanol
* Quingestanol acetate
* Tibolone
* Tigestol
* Tosagestin; Anabolic–androgenic steroids: 11β-Methyl-19-nortestosterone
* 11β-Methyl-19-nortestosterone dodecylcarbonate
* 19-Nor-5-androstenediol
* 19-Nor-5-androstenedione
* 19-Nordehydroepiandrosterone
* Bolandiol
* Bolandiol dipropionate
* Bolandione
* Dimethisterone
* Dienedione
* Dienolone
* Dimethandrolone
* Dimethandrolone buciclate
* Dimethandrolone dodecylcarbonate
* Dimethandrolone undecanoate
* Dimethyldienolone
* Dimethyltrienolone
* Ethyldienolone
* Ethylestrenol (ethylnandrol)
* Methyldienolone
* Metribolone (R-1881)
* Methoxydienone (methoxygonadiene)
* Mibolerone
* Nandrolone
* Nandrolone esters (e.g., nandrolone decanoate, nandrolone phenylpropionate)
* Norethandrolone
* Normethandrone (methylestrenolone, normethandrolone, normethisterone)
* RU-2309
* Tetrahydrogestrinone
* Trenbolone (trienolone)
* Trenbolone esters (e.g., trenbolone acetate, trenbolone enanthate)
* Trendione
* Trestolone
* Trestolone acetate

* Spirolactone derivatives: Canrenoic acid
* Canrenone
* Drospirenone
* Mespirenone
* Potassium canrenoate
* Prorenone
* SC-5233 (spirolactone)
* SC-8109
* Spironolactone
* Spirorenone

* Nonsteroidal: 3,8-Dihydrodiligustilide
* LG-2527
* LG-100128
* Riligustilide
* RWJ-26819
* RWJ-49853
* RWJ-60130
* Tanaproget
* ZM-182345

* Unknown: ORG-47241
* ORG-201745

|

Mixed
(SPRMs)|

* Steroidal: Dihydroethisterone
* 5α-Dihydrolevonorgestrel
* 5α-Dihydronorethisterone
* Asoprisnil
* Asoprisnil ecamate
* Guggulsterone
* J1042
* LG-120838
* Metapristone (RU-42633)
* Mifepristone (RU-486)
* ORF-9371
* ORF-9326
* ORG-31710
* ORG-33628
* RMI-12936
* Telapristone
* Ulipristal acetate
* Vilaprisan
* ZK-137316

* Nonsteroidal: Apigenin
* Kaempferol
* LG-120920
* Naringenin
* PRA-910
* Syringic acid

Antagonists|

* Steroidal: Aglepristone
* Lilopristone
* Lonaprisan
* Onapristone
* ORG-31710
* ORG-31806
* ORG-33628
* RTI 3021–022
* Toripristone
* Zanoterone

* Nonsteroidal: Darolutamide
* LG-001447
* LG-100127
* LG-100128
* LG-120830
* LG-121046
* Valproic acid
* ZM-150271
* ZM-172406

mPR
(PAQR)|

| Agonists|

* 5α-Dihydroprogesterone
* 5β-Dihydroprogesterone
* 11-Deoxycortisone (21-hydroxyprogesterone)
* 11-Deoxycortisol (17α,21-dihydroxyprogesterone)
* 17α-Hydroxyprogesterone
* Allopregnanolone
* Mifepristone
* Pregnenolone
* Progesterone

|

Antagonists|

* Mifepristone

See also
Receptor/signaling modulators
Progestogens and antiprogestogens
Androgen receptor modulators
Estrogen receptor modulators
List of progestogens

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

|

Retrieved from "https://handwiki.org/wiki/index.php?title=Chemistry:Nandrolone&oldid=2964240"
*[ND]: No data
*[NPP]: Nandrolone phenylpropionate
*[AU]: Australia
*[US]: United States
*[IM]: Intramuscular injection
*[SC]: Subcutaneous
*[NS]: nandrolone sulfate
*[CA]: Canada
*[UK]: United Kingdom
*[CID]: Compound ID
*[DHT]: dihydrotestosterone
*[PR]: Progesterone receptor
*[AR]: Androgen receptor
*[ER]: Estrogen receptor
*[GR]: glucocorticoid receptor
*[MR]: mineralocorticoid receptor
*[SHBG]: sex hormone-binding globulin
*[CBG]: corticosteroid-binding globulin
*[rAR]: Rat prostate androgen receptor at 4°C
*[hAR]: Intact human MCF-7-cell androgen receptor at 37°C
*[19-NEA]: 19-norepiandrosterone
*[INN]: International Nonproprietary Name
*[BAN]: British Approved Name
*[DCF]: Dénomination Commune Française
*[DCIT]: Denominazione Comune Italiana
*[BANM]: British Approved Name
*[USAN]: United States Adopted Name
*[USP]: United States Pharmacopeia
*[JAN]: Japanese Accepted Name
*[AAS]: anabolic–androgenic steroid
*[v]: View this template
*[t]: Discuss this template
*[e]: Edit this template
*[SPRMs]: Selective progesterone receptor modulators
*[SARMs]: Selective androgen receptor modulator
*[GPRC6A]: G protein-coupled receptor family C group 6 member A
*[SERMs]: Selective estrogen receptor modulators
*[GPER]: G protein-coupled estrogen receptor
*[mPR]: Membrane progesterone receptor
*[PAQR]: Progestin and adipoQ receptor