Nandrolone hexyloxyphenylpropionate

Nandrolone hexyloxyphenylpropionate (NHPP; brand names Anador, Anadur, Anadurine), also known as 19-nortestosterone 17β-(3-(4-hexyloxy)phenyl)propionate, is a synthetic androgen and anabolic steroid and a nandrolone ester that is marketed in France, Denmark, Austria, Luxembourg, and Turkey.[3][4][5][6] It has been studied as a potential long-acting injectable male contraceptive, though it has not been marketed for this indication.[7] Approximately 70% of men became azoospermic, while the remaining men all became oligospermic.[7] NHPP has a mean residence time in the body of 29.1 days and a terminal half-life in the body of 20.1 days.[1]

Relative affinities (%) of nandrolone and related steroids
CompoundPRARERGRMRSHBGCBG
Nandrolone20154–155<0.10.51.61–160.1
Testosterone1.0–1.2100<0.10.170.919–823–8
Estradiol2.67.91000.60.138.7–12<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.
Nandrolone hexyloxyphenylpropionate
Clinical data
Trade namesAnador, Anadur, Anadurine
Other namesNHPP; 19-Nortestosterone 17β-(3-(4-hexyloxy)phenyl)propionate
Routes of
administration
Intramuscular injection
Drug classAndrogen; Anabolic steroid; Androgen ester; Progestogen
Pharmacokinetic data
Elimination half-lifeIntramuscular: 20 days[1][2]
Identifiers
PubChem CID
ChemSpider
UNII
ECHA InfoCard100.052.538
Chemical and physical data
FormulaC33H46O4
Molar mass506.716 g/mol g·mol−1
3D model (JSmol)

See also

References

  1. Eberhard Nieschlag; Hermann M. Behre (6 December 2012). Testosterone: Action - Deficiency - Substitution. Springer Science & Business Media. pp. 127–128. ISBN 978-3-662-00814-0.
  2. Geraline C. Lin; Lynda Erinoff (July 1996). Anabolic Steroid Abuse. DIANE Publishing. pp. 125–. ISBN 978-0-7881-2969-8.
  3. J. Elks (14 November 2014). The Dictionary of Drugs: Chemical Data: Chemical Data, Structures and Bibliographies. Springer. pp. 660–. ISBN 978-1-4757-2085-3.
  4. Index Nominum 2000: International Drug Directory. Taylor & Francis. January 2000. pp. 716–717. ISBN 978-3-88763-075-1.
  5. I.K. Morton; Judith M. Hall (6 December 2012). Concise Dictionary of Pharmacological Agents: Properties and Synonyms. Springer Science & Business Media. ISBN 978-94-011-4439-1.
  6. Ashraf Mozayani; Lionel Raymon (15 October 2003). Handbook of Drug Interactions: A Clinical and Forensic Guide. Springer Science & Business Media. pp. 501–. ISBN 978-1-59259-654-6.
  7. Anita H. Payne; Matthew P. Hardy (28 October 2007). The Leydig Cell in Health and Disease. Springer Science & Business Media. pp. 423–. ISBN 978-1-59745-453-7.



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