Nandrolone hexyloxyphenylpropionate
Chemical compound
From Wikipedia, the free encyclopedia
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 an elimination half-life in the body of 20.1 days.[1]
| 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. | |||||||
Hormone levels with nandrolone esters by intramuscular injection
- Nandrolone levels after a single 50, 100, or 150 mg intramuscular injection of nandrolone decanoate in oil solution in men.[8]
- Nandrolone levels after a single 100 mg intramuscular injection of nandrolone decanoate or nandrolone phenylpropionate in 4 mL or 1 mL arachis oil solution into gluteal or deltoid muscle in men.[9]
- Nandrolone levels with a single 50 mg intramuscular injection of nandrolone decanoate or nandrolone hexyloxyphenylpropionate in oil solution in men.[10]
- Dose-normalized nandrolone exposure (serum level divided by dose administered) with nandrolone decanoate in oil solution by intramuscular or subcutaneous injection in men.[11][12]
Trade namesAnador, Anadur, Anadurine
Other namesNHPP; 19-Nortestosterone 17β-(3-(4-hexyloxy)phenyl)propionate
| Clinical data | |
|---|---|
| Trade names | Anador, Anadur, Anadurine |
| Other names | NHPP; 19-Nortestosterone 17β-(3-(4-hexyloxy)phenyl)propionate |
| Routes of administration | Intramuscular injection |
| Drug class | Androgen; Anabolic steroid; Androgen ester; Progestogen |
| Pharmacokinetic data | |
| Elimination half-life | Intramuscular: 20 days[1][2] |
| Identifiers | |
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| ECHA InfoCard | 100.052.538 |
| Chemical and physical data | |
| Formula | C33H46O4 |
| Molar mass | 506.727 g·mol−1 |
| 3D model (JSmol) | |
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