Record Information
Version1.0
Creation Date2016-09-30 22:34:16 UTC
Update Date2020-04-22 15:04:36 UTC
BMDB IDBMDB0000649
Secondary Accession Numbers
  • BMDB00649
Metabolite Identification
Common NameClionasterol
DescriptionClionasterol, also known as gamma-sitosterol or harzol, belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24. Thus, clionasterol is considered to be a sterol. Based on a literature review a significant number of articles have been published on Clionasterol.
Structure
Thumb
Synonyms
ValueSource
(3beta,24S)-Stigmast-5-en-3-olChEBI
22,23-DihydroporiferasterolChEBI
24-Ethylcholest-5-en-3 beta-olChEBI
24beta-Ethyl-5-cholesten-3beta-olChEBI
24beta-EthylcholesterolChEBI
24S-Ethylcholest-5-en-3beta-olChEBI
beta-DihydrofucosterolChEBI
gamma-SitosterolChEBI
Poriferast-5-en-3beta-olChEBI
(3b,24S)-Stigmast-5-en-3-olGenerator
(3Β,24S)-stigmast-5-en-3-olGenerator
24-Ethylcholest-5-en-3 b-olGenerator
24-Ethylcholest-5-en-3 β-olGenerator
24b-Ethyl-5-cholesten-3b-olGenerator
24Β-ethyl-5-cholesten-3β-olGenerator
24b-EthylcholesterolGenerator
24Β-ethylcholesterolGenerator
24S-Ethylcholest-5-en-3b-olGenerator
24S-Ethylcholest-5-en-3β-olGenerator
b-DihydrofucosterolGenerator
Β-dihydrofucosterolGenerator
g-SitosterolGenerator
Γ-sitosterolGenerator
Poriferast-5-en-3b-olGenerator
Poriferast-5-en-3β-olGenerator
24b-Ethylcholest-5-en-3b-olHMDB
24-EthylcholesterolHMDB
3beta-Stigmast-5-en-3-olHMDB
SitosterolHMDB
Sitosterol, (3beta,24xi)-isomerHMDB
Sitosterol, 26-(14)C-labeledHMDB
3beta-SitosterolHMDB
HarzolHMDB
beta-SitosterolHMDB
Sitosterol, (3beta)-isomerHMDB
Chemical FormulaC29H50O
Average Molecular Weight414.7067
Monoisotopic Molecular Weight414.386166222
IUPAC Name(1S,2R,5S,10S,11S,14R,15R)-14-[(2R,5S)-5-ethyl-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol
Traditional Name(1S,2R,5S,10S,11S,14R,15R)-14-[(2R,5S)-5-ethyl-6-methylheptan-2-yl]-2,15-dimethyltetracyclo[8.7.0.0^{2,7}.0^{11,15}]heptadec-7-en-5-ol
CAS Registry Number83-47-6
SMILES
[H][C@@]12CC[C@H]([C@H](C)CC[C@H](CC)C(C)C)[C@@]1(C)CC[C@@]1([H])[C@@]2([H])CC=C2C[C@@H](O)CC[C@]12C
InChI Identifier
InChI=1S/C29H50O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h10,19-21,23-27,30H,7-9,11-18H2,1-6H3/t20-,21+,23+,24+,25-,26+,27+,28+,29-/m1/s1
InChI KeyKZJWDPNRJALLNS-FBZNIEFRSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as stigmastanes and derivatives. These are sterol lipids with a structure based on the stigmastane skeleton, which consists of a cholestane moiety bearing an ethyl group at the carbon atom C24.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassStigmastanes and derivatives
Direct ParentStigmastanes and derivatives
Alternative Parents
Substituents
  • C24-propyl-sterol-skeleton
  • Stigmastane-skeleton
  • Triterpenoid
  • 3-hydroxy-delta-5-steroid
  • 3-hydroxysteroid
  • Hydroxysteroid
  • 3-beta-hydroxysteroid
  • 3-beta-hydroxy-delta-5-steroid
  • Delta-5-steroid
  • Cyclic alcohol
  • Secondary alcohol
  • Alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • 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 Point147 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP7.27ALOGPS
logP7.84ChemAxon
logS-7.4ALOGPS
pKa (Strongest Acidic)18.2ChemAxon
pKa (Strongest Basic)-1.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity129.77 m³·mol⁻¹ChemAxon
Polarizability54.39 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, Positivesplash10-052v-1109000000-ae76f369c8c1b1b4fe0aView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (1 TMS) - 70eV, Positivesplash10-05fr-4103900000-a09c1c265657e57bd096View 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 (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (TBDMS_1_1) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00kb-0019500000-b9eddfa8d56747167adaView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00kb-5139100000-42d184a108f9e994dc01View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0002-9076000000-54ef98673160128cbacdView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0002900000-158617c2e43f1a46b58aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03di-0004900000-632250471791929b07e3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0002-2019000000-717c6229722cf73f3faaView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-1118900000-620dc34d093f424c1d89View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014l-9163100000-4a80c636d0cb9659262fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a59-9521000000-76b9e6176a167e0b61b3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0000900000-eda302082c5114b2ab3aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-03di-0001900000-c37ac1577c1ddfa75134View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-06r2-4016900000-e870c8bbee027c7c3a5aView in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0000649
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB112200
KNApSAcK IDC00023769
Chemspider ID402901
KEGG Compound IDC19654
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN ID5621
PubChem Compound457801
PDB IDNot Available
ChEBI ID132823
References
Synthesis ReferenceKind, C. Albert; Bergmann, Werner. Marine products. X. Clionasterol. Journal of Organic Chemistry (1942), 7 341-5.
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available