Record Information
Version1.0
Creation Date2016-09-30 23:19:00 UTC
Update Date2020-04-22 15:16:28 UTC
BMDB IDBMDB0005830
Secondary Accession Numbers
  • BMDB05830
Metabolite Identification
Common Name5a-Androstan-3b-ol
Description5a-Androstan-3b-ol 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, 5a-androstan-3b-ol is considered to be a steroid. Based on a literature review a small amount of articles have been published on 5a-Androstan-3b-ol.
Structure
Thumb
Synonyms
ValueSource
AndrostanolMeSH
5 alpha-Androstan-3 beta-olMeSH
Androstan-3-olMeSH
(3.beta.,5.alpha.)-androstan-3-olHMDB
(3b)-Androstan-3-olHMDB
(3b,5a)-Androstan-3-olHMDB
(3beta)-Androstan-3-olHMDB
(3beta,5alpha)-Androstan-3-olHMDB
3.beta.-hydroxy-5.alpha.-androstaneHMDB
3b-Hydroxy-5a-androstaneHMDB
5.alpha.-androstan-3.beta.-olHMDB
5alpha-Androstan-3beta-olHMDB
Chemical FormulaC19H32O
Average Molecular Weight276.4568
Monoisotopic Molecular Weight276.245315646
IUPAC Name(1S,2S,5S,7S,10S,11S,15S)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-5-ol
Traditional Name5α-androstan-3β-ol
CAS Registry Number1224-92-6
SMILES
[H][C@@]12CCC[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/C19H32O/c1-18-9-3-4-16(18)15-6-5-13-12-14(20)7-11-19(13,2)17(15)8-10-18/h13-17,20H,3-12H2,1-2H3/t13-,14-,15-,16-,17-,18-,19-/m0/s1
InChI KeyDJTOLSNIKJIDFF-LOVVWNRFSA-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
  • 3-beta-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
Origin
  • Endogenous
  • Exogenous
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
logP5.01ALOGPS
logP4.43ChemAxon
logS-6.1ALOGPS
pKa (Strongest Acidic)18.3ChemAxon
pKa (Strongest Basic)-1.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity83.12 m³·mol⁻¹ChemAxon
Polarizability34.53 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, Positivesplash10-01ot-0190000000-5b1754ded0ac467b5f5cView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-00si-3249000000-3eef15d5d5028252c85dView 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, Positivesplash10-0a6r-0090000000-31d0be0d5a0033e55a93View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a6r-1390000000-61479ffeec6870a87f77View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0gc1-4590000000-f6887a3f9a491e6f06fdView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-0090000000-47d4322f04632b68d5b4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-0090000000-55606174ad85aba50949View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a6v-1190000000-fb38b756d45b8098957dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-0090000000-ab934a3fbfa1231bc3f4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-05r1-1940000000-b22fa03f673568c80c7aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052b-5900000000-ae9349931f7ad447c503View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-0090000000-cd8c49651d54ec9e7264View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-0090000000-cd8c49651d54ec9e7264View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-00fr-0090000000-1f168a898ca8148f62efView in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0005830
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023776
KNApSAcK IDNot Available
Chemspider ID83841
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound92877
PDB IDNot Available
ChEBI ID428105
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available