nandrolone cypionate nandrolone cypionate nandrolone cypionate (brand names anabo, depo-nortestonate, dynabol, nortestrionate, pluropon, sterocrinolo), or nandrolone cipionate, also known as 19-nortestosterone 17β-cyclopentanepropionate, is a synthetic androgen and anabolic steroid and a nandrolone ester. 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 cypionateclinical datatrade namesanabo, depo-nortestonate, dynabol, nortestrionate, pluropon, sterocrinoloother namesnandrolone cipionate; 19-nortestosterone cypionate; 19-nortestosterone 17β-cyclopentanepropionateroutes ofadministrationintramuscular injectiondrug classandrogen; anabolic steroid; androgen ester; progestogenidentifiers iupac name phenanthren-17-yl] 3-cyclopentylpropanoate cas number601-63-8pubchem cid237252chemspider207143uniim21w049aqychebichebi:34184comptox dashboard (epa)dtxsid80975525 echa infocard100.009.097 chemical and physical dataformulac26h38o3molar mass398.587 g·mol−13d model (jsmol)interactive image smiles c12cc3(1cc2oc(=o)ccc4cccc4)ccc5=cc(=o)cc35 inchi inchi=1s/c26h38o3/c1-26-15-14-21-20-10-8-19(27)16-18(20)7-9-22(21)23(26)11-12-24(26)29-25(28)13-6-17-4-2-3-5-17/h16-17,20-24h,2-15h2,1h3/t20-,21+,22+,23-,24-,26-/m0/s1key:rewkegsqgosees-fnkxxkkysa-n