Record Information
Version1.0
Creation Date2016-09-30 22:31:02 UTC
Update Date2020-04-21 18:14:17 UTC
BMDB IDBMDB0000458
Secondary Accession Numbers
  • BMDB00458
Metabolite Identification
Common Name5a-Androstane-3a,17a-diol
Description5alpha-Androstane-3alpha,17alpha-diol, also known as 5α-androstane-3α,17α-diol or 3a,17a-dihydroxy-5a-androstane, belongs to the class of organic compounds known as androgens and derivatives. These are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans. Thus, 5alpha-androstane-3alpha,17alpha-diol is considered to be a steroid. Based on a literature review a significant number of articles have been published on 5alpha-Androstane-3alpha,17alpha-diol.
Structure
Thumb
Synonyms
ValueSource
5a-Androstane-3a,17a-diolGenerator
5Α-androstane-3α,17α-diolGenerator
3a,17a-Dihydroxy-5a-androstaneHMDB
(3alpha,5alpha,17alpha)-Androstane-3,17-diolHMDB
(3Α,5α,17α)-androstane-3,17-diolHMDB
3alpha,17alpha-Dihydroxy-5alpha-androstaneHMDB
3Α,17α-dihydroxy-5α-androstaneHMDB
5alpha-Androstan-3alpha,17alpha-diolHMDB
5Α-androstan-3α,17α-diolHMDB
5alpha-Androstane-3alpha,17alpha-diolHMDB
Chemical FormulaC19H32O2
Average Molecular Weight292.4562
Monoisotopic Molecular Weight292.240230268
IUPAC Name(1S,2S,5R,7S,10R,11S,14R,15S)-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecane-5,14-diol
Traditional Name(1S,2S,5R,7S,10R,11S,14R,15S)-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadecane-5,14-diol
CAS Registry Number6165-21-5
SMILES
[H][C@@]12CC[C@@H](O)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC[C@@]2([H])C[C@H](O)CC[C@]12C
InChI Identifier
InChI=1S/C19H32O2/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/h12-17,20-21H,3-11H2,1-2H3/t12-,13+,14-,15-,16-,17+,18-,19-/m0/s1
InChI KeyCBMYJHIOYJEBSB-CUZKMJQKSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as androgens and derivatives. These are 3-hydroxylated C19 steroid hormones. They are known to favor the development of masculine characteristics. They also show profound effects on scalp and body hair in humans.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassAndrostane steroids
Direct ParentAndrogens and derivatives
Alternative Parents
Substituents
  • Androgen-skeleton
  • 17-hydroxysteroid
  • 3-alpha-hydroxysteroid
  • Hydroxysteroid
  • 3-hydroxysteroid
  • Cyclic alcohol
  • Secondary alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
Ontology
StatusExpected but not Quantified
OriginNot Available
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
logP3.56ALOGPS
logP3.2ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)18.3ChemAxon
pKa (Strongest Basic)-0.76ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area40.46 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity84.63 m³·mol⁻¹ChemAxon
Polarizability35.17 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, Positivesplash10-03gi-0290000000-ef7ce05726cbec3a35bdView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-05fr-2227900000-87cd967afbbb2453594fView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TMS_1_2) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_2) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_2_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004l-0090000000-ea970ea07cbd199d95caView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-056r-0290000000-241c15d984d5502957c2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00mk-2790000000-1fb4fb943a8eb42cf30dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0090000000-7976b987ec10e61bdb4cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-006x-0090000000-72251dd83cca96a12d44View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-01r5-0190000000-8a798c89a6c57c153169View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0090000000-11452f48ce72555f1f28View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0006-0090000000-11452f48ce72555f1f28View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-000l-0090000000-ac9e93370094e8aebfa1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-002f-0090000000-36f4d97265b0d994d628View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-052b-3940000000-b87bad8b672cc5fb32b0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0aos-3900000000-0f8ce10c286f165d6e0fView in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0000458
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB022056
KNApSAcK IDNot Available
Chemspider ID8032954
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9857254
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceMcDermott, Ian R.; Robinson, Cecil H. Novel synthesis of 5a-androstane-3a,17a-diol. Journal of the Chemical Society, Chemical Communications (1979), (1), 28-9.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available