Chemical Component Summary

Name(10ALPHA,13ALPHA,14BETA,17ALPHA)-17-HYDROXYANDROST-4-EN-3-ONE
SynonymsEPI-TESTOSTERONE
Identifiers(8R,9S,10R,13S,14S,17R)-17-hydroxy-10,13-dimethyl-1,2,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-3-one
FormulaC19 H28 O2
Molecular Weight288.424
TypeNON-POLYMER
Isomeric SMILESC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@H]2O)CCC4=CC(=O)CC[C@]34C
InChIInChI=1S/C19H28O2/c1-18-9-7-13(20)11-12(18)3-4-14-15-5-6-17(21)19(15,2)10-8-16(14)18/h11,14-17,21H,3-10H2,1-2H3/t14-,15-,16-,17+,18-,19-/m0/s1
InChIKeyMUMGGOZAMZWBJJ-KZYORJDKSA-N

Chemical Details

Formal Charge0
Atom Count49
Chiral Atom Count6
Bond Count52
Aromatic Bond Count0

Drug Info: DrugBank

DrugBank IDDB07768 
NameEpitestosterone
Groups experimental
DescriptionEpitestosterone is the 17-alpha isomer of testosterone, derived from pregnenolone via the delta5-steroid pathway, and via 5-androstene-3-beta,17-alpha-diol. Epitestosterone acts as an antiandrogen in various target tissues. The ratio between testosterone/epitestosterone is used to monitor anabolic drug abuse.
Synonyms
  • 17-alpha-Testosterone
  • cis-Testosterone
  • 17-alpha-Hydroxyandrost-4-en-3-one
  • Isotestosterone
  • (17-alpha)-17-Hydroxyandrost-4-en-3-one
Categories
  • Androstanes
  • Androstenes
  • Androstenols
  • Fused-Ring Compounds
  • Gonadal Hormones
CAS number481-30-1

Drug Targets

NameTarget SequencePharmacological ActionActions
Aldo-keto reductase family 1 member C1MDSKYQCVKLNDGHFMPVLGFGTYAPAEVPKSKALEATKLAIEAGFRHID...unknown
Aldo-keto reductase family 1 member C2MDSKYQCVKLNDGHFMPVLGFGTYAPAEVPKSKALEAVKLAIEAGFHHID...unknown
Drug Info/Drug Targets: DrugBank 3.0: a comprehensive resource for 'omics' research on drugs. Knox C, Law V, Jewison T, Liu P, Ly S, Frolkis A, Pon A, Banco K, Mak C, Neveu V, Djoumbou Y, Eisner R, Guo AC, Wishart DS. Nucleic Acids Res. 2011 Jan; 39 (Database issue):D1035-41. | PMID:21059682

Related Resource References

Resource NameReference
Pharos CHEMBL196228
PubChem 10204
ChEMBL CHEMBL196228
ChEBI CHEBI:42534
CCDC/CSD EPITES