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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2007-04-12 21:11:21 UTC
Update Date2022-03-07 02:49:29 UTC
HMDB IDHMDB0006046
Secondary Accession Numbers
  • HMDB06046
Metabolite Identification
Common Name5a-Androst-3-en-17-one
Description5a-Androst-3-en-17-one is a urinary metabolite of 4-hydroxyandrostenedione. 4-hydroxyandrostenedione (Formestane) is a second generation, irreversible aromatase inhibitor and commonly used as anti breast cancer medication for postmenopausal women. 4-hydroxyandrostenedione is a prohibited substance in sports by the World Anti-Doping Agency, and there is a considerable increase of structurally related steroids with anabolic effects offered via the internet. (PMID: 17207827 , 17260133 , 17616252 ).
Structure
Thumb
Synonyms
ValueSource
5alpha-Androst-3-en-17-oneMeSH
Androst-3-en-17-oneMeSH
(5a)-Androst-3-en-17-oneHMDB, Generator
(5Α)-androst-3-en-17-oneGenerator
Chemical FormulaC19H28O
Average Molecular Weight272.425
Monoisotopic Molecular Weight272.214015518
IUPAC Name(1S,2S,7S,10R,11S,15S)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-5-en-14-one
Traditional Name(1S,2S,7S,10R,11S,15S)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-5-en-14-one
CAS Registry Number14935-81-0
SMILES
[H][C@@]12CCC(=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])C=CCC[C@]12C
InChI Identifier
InChI=1S/C19H28O/c1-18-11-4-3-5-13(18)6-7-14-15-8-9-17(20)19(15,2)12-10-16(14)18/h3,5,13-16H,4,6-12H2,1-2H3/t13-,14+,15+,16+,18+,19+/m1/s1
InChI KeyRJWNCDOWHNLVPF-HKQXQEGQSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as androstane steroids. These are steroids with a structure based on the 19-carbon androstane skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassAndrostane steroids
Direct ParentAndrostane steroids
Alternative Parents
Substituents
  • Androstane-skeleton
  • Oxosteroid
  • 17-oxosteroid
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023819
KNApSAcK IDNot Available
Chemspider ID9982502
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound11807837
PDB IDNot Available
ChEBI ID86393
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Thevis M, Geyer H, Mareck U, Sigmund G, Henke J, Henke L, Schanzer W: Detection of manipulation in doping control urine sample collection: a multidisciplinary approach to determine identical urine samples. Anal Bioanal Chem. 2007 Aug;388(7):1539-43. Epub 2007 Jan 27. [PubMed:17260133 ]
  2. Kohler M, Parr MK, Opfermann G, Thevis M, Schlorer N, Marner FJ, Schanzer W: Metabolism of 4-hydroxyandrostenedione and 4-hydroxytestosterone: Mass spectrometric identification of urinary metabolites. Steroids. 2007 Mar;72(3):278-86. Epub 2007 Jan 17. [PubMed:17207827 ]
  3. Ho EN, Leung DK, Leung GN, Wan TS, Wong HN, Xu X, Yeung JH: Metabolic studies of mesterolone in horses. Anal Chim Acta. 2007 Jul 16;596(1):149-55. Epub 2007 Jun 3. [PubMed:17616252 ]