Record Information
Version1.0
Creation Date2016-09-30 23:19:32 UTC
Update Date2020-04-22 15:16:38 UTC
BMDB IDBMDB0006002
Secondary Accession Numbers
  • BMDB06002
Metabolite Identification
Common NameEthyltestosterone
DescriptionEthyltestosterone belongs to the class of organic compounds known as gluco/mineralocorticoids, progestogins and derivatives. These are steroids with a structure based on a hydroxylated prostane moiety. Thus, ethyltestosterone is considered to be a steroid. Based on a literature review very few articles have been published on Ethyltestosterone.
Structure
Thumb
Synonyms
ValueSource
(17a)-17-Hydroxy-pregn-4-en-3-oneHMDB
17-Ethyl-testosteroneHMDB
17-Hydroxy-17a-pregn-4-en-3-oneHMDB
17a-EthyltestosteroneHMDB
Chemical FormulaC21H32O2
Average Molecular Weight316.4776
Monoisotopic Molecular Weight316.240230268
IUPAC Name(1S,2R,10R,11S,14S,15S)-14-ethyl-14-hydroxy-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-6-en-5-one
Traditional Nameethyltestosterone
CAS Registry Number1235-97-8
SMILES
[H][C@@]12CC[C@@](O)(CC)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CCC2=CC(=O)CC[C@]12C
InChI Identifier
InChI=1S/C21H32O2/c1-4-21(23)12-9-18-16-6-5-14-13-15(22)7-10-19(14,2)17(16)8-11-20(18,21)3/h13,16-18,23H,4-12H2,1-3H3/t16-,17+,18+,19+,20+,21+/m1/s1
InChI KeyFGPGANCDNDLUST-CEGNMAFCSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as gluco/mineralocorticoids, progestogins and derivatives. These are steroids with a structure based on a hydroxylated prostane moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassPregnane steroids
Direct ParentGluco/mineralocorticoids, progestogins and derivatives
Alternative Parents
Substituents
  • Progestogin-skeleton
  • 3-oxo-delta-4-steroid
  • 3-oxosteroid
  • 17-hydroxysteroid
  • Oxosteroid
  • Hydroxysteroid
  • Delta-4-steroid
  • Cyclohexenone
  • Cyclic alcohol
  • Tertiary alcohol
  • Cyclic ketone
  • Ketone
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Alcohol
  • Organooxygen compound
  • Organic oxide
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
  • C21 steroids (gluco/mineralocorticoids, progestogins) and derivatives (LMST02030201 )
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP4ALOGPS
logP4.17ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)19.09ChemAxon
pKa (Strongest Basic)-0.27ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity93.59 m³·mol⁻¹ChemAxon
Polarizability37.67 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-000i-0391000000-618e0793d83ff1637b47View in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-074i-1119000000-b0ce3502e9b25d58384cView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00kb-0196000000-8d1460d87776ffdbdeffView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00kb-0291000000-5231471c8c160ef1cdeaView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00b9-1890000000-2d014b813ce5344f9686View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0029000000-8719e0bdbdfd8c016ebfView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014i-0059000000-44e8d55983e75dc8a170View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-052k-0090000000-98ed1a6b511bf1cdea5fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0039000000-0029392ce9fd7cfba055View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0wos-0950000000-20b1192ed5108970ab0bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-066r-4900000000-23d23bc98f7da2f6ba21View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-014i-0009000000-be6e06313d0abca8e664View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014i-0029000000-9712a87b24c18d9ef7c5View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014i-0092000000-909ab322dc3c13a6ac3bView in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0006002
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023798
KNApSAcK IDNot Available
Chemspider ID18504533
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkEthyltestosterone
METLIN IDNot Available
PubChem Compound13908542
PDB IDNot Available
ChEBI ID507454
References
Synthesis ReferenceButenandt, Adolf; Schmidt-Thome, Josef; Paul, Hermann. Some transformation products of 17-ethyltestosterone. Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen (1938), 71B 1313-16.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available