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Record Information
Version5.0
StatusDetected and Quantified
Creation Date2006-05-22 15:12:04 UTC
Update Date2022-03-07 02:49:16 UTC
HMDB IDHMDB0002697
Secondary Accession Numbers
  • HMDB02697
Metabolite Identification
Common Name19-Norandrosterone
Description19-Norandrosterone, also known as (3alpha,5alpha)-3-hydroxyestran-17-one, belongs to the class of organic compounds known as estrogens and derivatives. These are steroids with a structure containing a 3-hydroxylated estrane. Thus, 19-norandrosterone is considered to be a steroid lipid molecule. 19-Norandrosterone is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. 19-Norandrosterone is one of the main urinary metabolites of the prohormone 19-norandrostenediol. Prohormones such as 19-norandrostenediol have been added to the list of prohibited substances of the World Anti-Doping Agency because they are metabolized into the common nandrolone metabolites norandrosterone and noretiocholanolone (PMID: 16714373 ).
Structure
Data?1584995890
Synonyms
ValueSource
19-NoreoiandrosteroneChEBI
19-NoretiocholanoloneChEBI
3-Hydroxyestran-17-oneHMDB
19-Norandrosterone, (3alpha,5alpha)-isomerHMDB
(3alpha,5alpha)-3-Hydroxyestran-17-oneHMDB
(3Α,5α)-3-hydroxyestran-17-oneHMDB
3alpha-Hydroxy-5alpha-estran-17-oneHMDB
3Α-hydroxy-5α-estran-17-oneHMDB
5alpha-Estran-3alpha-ol-17-oneHMDB
5Α-estran-3α-ol-17-oneHMDB
19-NorandrosteroneHMDB
Chemical FormulaC18H28O2
Average Molecular Weight276.42
Monoisotopic Molecular Weight276.208930142
IUPAC Name(1R,2S,5R,7S,10R,11S,15S)-5-hydroxy-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-one
Traditional Name(1R,2S,5R,7S,10R,11S,15S)-5-hydroxy-15-methyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecan-14-one
CAS Registry Number1225-01-0
SMILES
[H][C@@]12CCC(=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])C[C@H](O)CC[C@]12[H]
InChI Identifier
InChI=1S/C18H28O2/c1-18-9-8-14-13-5-3-12(19)10-11(13)2-4-15(14)16(18)6-7-17(18)20/h11-16,19H,2-10H2,1H3/t11-,12+,13-,14+,15+,16-,18-/m0/s1
InChI KeyUOUIARGWRPHDBX-CQZDKXCPSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as estrogens and derivatives. These are steroids with a structure containing a 3-hydroxylated estrane.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassEstrane steroids
Direct ParentEstrogens and derivatives
Alternative Parents
Substituents
  • Estrogen-skeleton
  • 3-hydroxysteroid
  • Hydroxysteroid
  • 3-alpha-hydroxysteroid
  • 17-oxosteroid
  • Oxosteroid
  • Cyclic alcohol
  • Ketone
  • Secondary alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Biological locationRoute of exposureSource
Process
Role
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting Point162 - 163 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP3.887Not Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.011 g/LALOGPS
logP3.34ALOGPS
logP3.47ChemAxon
logS-4.4ALOGPS
pKa (Strongest Acidic)18.31ChemAxon
pKa (Strongest Basic)-1.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity79.33 m³·mol⁻¹ChemAxon
Polarizability32.94 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-202.03130932474
DeepCCS[M+Na]+177.07630932474
AllCCS[M+H]+170.532859911
AllCCS[M+H-H2O]+167.432859911
AllCCS[M+NH4]+173.332859911
AllCCS[M+Na]+174.232859911
AllCCS[M-H]-175.632859911
AllCCS[M+Na-2H]-175.632859911
AllCCS[M+HCOO]-175.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
19-Norandrosterone[H][C@@]12CCC(=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])C[C@H](O)CC[C@]12[H]3052.5Standard polar33892256
19-Norandrosterone[H][C@@]12CCC(=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])C[C@H](O)CC[C@]12[H]2378.7Standard non polar33892256
19-Norandrosterone[H][C@@]12CCC(=O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])C[C@H](O)CC[C@]12[H]2551.8Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
19-Norandrosterone,1TMS,isomer #1C[C@]12CC[C@@H]3[C@H]4CC[C@@H](O[Si](C)(C)C)C[C@@H]4CC[C@H]3[C@@H]1CCC2=O2530.3Semi standard non polar33892256
19-Norandrosterone,1TMS,isomer #2C[C@]12CC[C@@H]3[C@H]4CC[C@@H](O)C[C@@H]4CC[C@H]3[C@@H]1CC=C2O[Si](C)(C)C2535.4Semi standard non polar33892256
19-Norandrosterone,2TMS,isomer #1C[C@]12CC[C@@H]3[C@H]4CC[C@@H](O[Si](C)(C)C)C[C@@H]4CC[C@H]3[C@@H]1CC=C2O[Si](C)(C)C2535.9Semi standard non polar33892256
19-Norandrosterone,2TMS,isomer #1C[C@]12CC[C@@H]3[C@H]4CC[C@@H](O[Si](C)(C)C)C[C@@H]4CC[C@H]3[C@@H]1CC=C2O[Si](C)(C)C2515.8Standard non polar33892256
19-Norandrosterone,2TMS,isomer #1C[C@]12CC[C@@H]3[C@H]4CC[C@@H](O[Si](C)(C)C)C[C@@H]4CC[C@H]3[C@@H]1CC=C2O[Si](C)(C)C2904.7Standard polar33892256
19-Norandrosterone,1TBDMS,isomer #1CC(C)(C)[Si](C)(C)O[C@@H]1CC[C@H]2[C@@H](CC[C@H]3[C@@H]4CCC(=O)[C@@]4(C)CC[C@H]23)C12789.5Semi standard non polar33892256
19-Norandrosterone,1TBDMS,isomer #2CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CC[C@H]4C[C@H](O)CC[C@@H]4[C@H]3CC[C@]12C2811.2Semi standard non polar33892256
19-Norandrosterone,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CC[C@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]4[C@H]3CC[C@]12C3082.1Semi standard non polar33892256
19-Norandrosterone,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CC[C@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]4[C@H]3CC[C@]12C2775.7Standard non polar33892256
19-Norandrosterone,2TBDMS,isomer #1CC(C)(C)[Si](C)(C)OC1=CC[C@H]2[C@@H]3CC[C@H]4C[C@H](O[Si](C)(C)C(C)(C)C)CC[C@@H]4[C@H]3CC[C@]12C3147.2Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 19-Norandrosterone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 19-Norandrosterone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 19-Norandrosterone 10V, Positive-QTOFsplash10-004i-0090000000-7c08ae4a5c8bc21486d62021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 19-Norandrosterone 20V, Positive-QTOFsplash10-0zi1-2980000000-16396bb89df457c641e72021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 19-Norandrosterone 40V, Positive-QTOFsplash10-0ktb-2900000000-ee34ac41106cf13a9a3d2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 19-Norandrosterone 10V, Negative-QTOFsplash10-004i-0090000000-4d3066b364d5c97a28e02021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 19-Norandrosterone 20V, Negative-QTOFsplash10-004i-0090000000-4d3066b364d5c97a28e02021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 19-Norandrosterone 40V, Negative-QTOFsplash10-00fr-0090000000-e73157a0418447ebbe852021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane (predicted from logP)
Biospecimen Locations
  • Blood
  • Urine
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected and Quantified0.56 +/- 0.47 uMAdult (>18 years old)BothNormal details
UrineDetected and Quantified0.012 (0.00035-0.024) umol/mmol creatinineAdult (>18 years old)BothNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023046
KNApSAcK IDNot Available
Chemspider ID7827676
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia Link19-Norandrosterone
METLIN IDNot Available
PubChem Compound9548753
PDB IDNot Available
ChEBI ID36412
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceCaglioti, L.; Cainelli, G.; Maina, G.; Selva, A. Hydroboration. V. New synthesis of androsterone and 19-norandrosterone. Tetrahedron (1964), 20(4), 957-61.
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Schrader Y, Thevis M, Schanzer W: Quantitative determination of metabolic products of 19-norandrostenediol in human plasma using gas chromatography/mass spectrometry. Drug Metab Dispos. 2006 Aug;34(8):1328-35. Epub 2006 May 19. [PubMed:16714373 ]