Nandrolone formate

Nandrolone formate, also known as nandrolone carboxylate or nandrolone methanoate, as well as 19-nortestosterone 17β-formate or estr-4-en-17β-ol-3-one 17β-formate, is a synthetic, injected anabolic–androgenic steroid (AAS) and a derivative of 19-nortestosterone (nandrolone) that was never marketed.[1][2] It is an androgen ester – specifically, the C17β formate ester of nandrolone.[1][2]

Relative affinities (%) of nandrolone and related steroids
CompoundPRTooltip Progesterone receptorARTooltip Androgen receptorERTooltip Estrogen receptorGRTooltip Glucocorticoid receptorMRTooltip Mineralocorticoid receptorSHBGTooltip Sex hormone-binding globulinCBGTooltip Corticosteroid-binding globulin
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 PRTooltip progesterone receptor, testosterone for the ARTooltip androgen receptor, estradiol for the ERTooltip estrogen receptor, dexamethasone for the GRTooltip glucocorticoid receptor, aldosterone for the MRTooltip mineralocorticoid receptor, dihydrotestosterone for SHBGTooltip sex hormone-binding globulin, and cortisol for CBGTooltip corticosteroid-binding globulin. Sources: See template.
Nandrolone formate
Clinical data
Other namesNandrolone carboxylate; Nandrolone methanoate; 19-Nortestosterone 17β-formate; Estr-4-en-17β-ol-3-one 17β-formate
Routes of
administration		Intramuscular injection
Drug classAndrogen; Anabolic steroid; Androgen ester; Progestogen
Identifiers
  • [(8R,9S,10R,13S,14S,17S)-13-methyl-3-oxo-2,6,7,8,9,10,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl] formate
CAS Number
ChemSpider
UNII
Chemical and physical data
FormulaC19H26O3
Molar mass302.414 g·mol−1
3D model (JSmol)
  • C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@H]34)[C@@H]1CC[C@@H]2OC=O
  • InChI=1S/C19H26O3/c1-19-9-8-15-14-5-3-13(21)10-12(14)2-4-16(15)17(19)6-7-18(19)22-11-20/h10-11,14-18H,2-9H2,1H3/t14-,15+,16+,17-,18-,19-/m0/s1
  • Key:VTJPCIHYJUPQQW-ZOFHRBRSSA-N

See also

References
  1. Chaudry MA, James KC, Ng CT, Nicholls PJ (1976). "Anabolic and androgenic activities, in rat, of some nandrolone and androstanolone esters". J. Pharm. Pharmacol. 28 (12): 882–5. doi:10.1111/j.2042-7158.1976.tb04085.x. PMID 12263. S2CID 20546783.
  2. Abolghasem Jouyban (26 August 2009). Handbook of Solubility Data for Pharmaceuticals. CRC Press. pp. 125–. ISBN 978-1-4398-0488-9.


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