Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 04:56:32 UTC
Update Date2021-09-24 04:56:32 UTC
HMDB IDHMDB0303827
Secondary Accession NumbersNone
Metabolite Identification
Common Name5beta-Cholestane
Description5beta-cholestane, also known as coprostane or pseudocholestane, is a member of the class of compounds known as cholestane steroids. Cholestane steroids are steroids with a structure containing the 27-carbon cholestane skeleton. Thus, 5beta-cholestane is considered to be a sterol lipid molecule. 5beta-cholestane can be found in rice, which makes 5beta-cholestane a potential biomarker for the consumption of this food product.
Structure
Thumb
Synonyms
ValueSource
(5beta)-CholestaneChEBI
beta-CholestaneChEBI
CoprostaneChEBI
PseudocholestaneChEBI
(5b)-CholestaneGenerator
(5Β)-cholestaneGenerator
b-CholestaneGenerator
Β-cholestaneGenerator
5b-CholestaneGenerator
5Β-cholestaneGenerator
Chemical FormulaC27H48
Average Molecular Weight372.67
Monoisotopic Molecular Weight372.375601536
IUPAC Name(1S,2S,7S,10R,11S,14R,15R)-2,15-dimethyl-14-[(2R)-6-methylheptan-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecane
Traditional Name5β-cholestane
CAS Registry NumberNot Available
SMILES
[H][C@@]1(CC[C@@]2([H])[C@]3([H])CC[C@]4([H])CCCC[C@]4(C)[C@@]3([H])CC[C@]12C)[C@H](C)CCCC(C)C
InChI Identifier
InChI=1S/C27H48/c1-19(2)9-8-10-20(3)23-14-15-24-22-13-12-21-11-6-7-17-26(21,4)25(22)16-18-27(23,24)5/h19-25H,6-18H2,1-5H3/t20-,21+,22+,23-,24+,25+,26+,27-/m1/s1
InChI KeyXIIAYQZJNBULGD-CJPSHIORSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cholestane steroids. These are steroids with a structure containing the 27-carbon cholestane skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassCholestane steroids
Direct ParentCholestane steroids
Alternative Parents
Substituents
  • Cholestane-skeleton
  • Polycyclic hydrocarbon
  • Saturated hydrocarbon
  • Hydrocarbon
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
Physical Properties
StateSolid
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP7.66ALOGPS
logP8.91ChemAxon
logS-7.8ALOGPS
Physiological Charge0ChemAxon
Hydrogen Acceptor Count0ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area0 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity118.1 m³·mol⁻¹ChemAxon
Polarizability49.92 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+201.12432859911
AllCCS[M+H-H2O]+198.98132859911
AllCCS[M+Na]+203.66332859911
AllCCS[M+NH4]+203.09832859911
AllCCS[M-H]-200.83332859911
AllCCS[M+Na-2H]-202.57432859911
AllCCS[M+HCOO]-204.64732859911
DeepCCS[M-2H]-228.72930932474
DeepCCS[M+Na]+202.77130932474

Predicted Kovats Retention Indices

Not Available
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
MSMass Spectrum (Electron Ionization)splash10-066r-8964000000-102980f6ad1743d664822015-03-01Not AvailableView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5beta-Cholestane 10V, Negative-QTOFsplash10-00di-0009000000-3c8eeb385ce92a8a56f22019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5beta-Cholestane 20V, Negative-QTOFsplash10-00di-0009000000-d990989c4afa71a806b82019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5beta-Cholestane 40V, Negative-QTOFsplash10-0a4i-1039000000-cfa6a8be172bec9f4fa42019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5beta-Cholestane 10V, Negative-QTOFsplash10-00di-0009000000-68e19b70062825425d5f2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5beta-Cholestane 20V, Negative-QTOFsplash10-00di-0009000000-68e19b70062825425d5f2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5beta-Cholestane 40V, Negative-QTOFsplash10-014i-0009000000-0e19f00c906875e560142021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5beta-Cholestane 10V, Positive-QTOFsplash10-00di-0019000000-3c1211dbfbb680398bb32019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5beta-Cholestane 20V, Positive-QTOFsplash10-05fr-4249000000-e3eb9cfec3a262a713072019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5beta-Cholestane 40V, Positive-QTOFsplash10-0a4i-6449000000-1979da9cd35aba4e89852019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5beta-Cholestane 10V, Positive-QTOFsplash10-00di-0019000000-7e9fab763f8a7acad7042021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5beta-Cholestane 20V, Positive-QTOFsplash10-0abc-9032000000-df48f719cde3ce6bc1962021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 5beta-Cholestane 40V, Positive-QTOFsplash10-052b-9430000000-7c2a284bfcd7785caa0a2021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB021856
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkCoprostane
METLIN IDNot Available
PubChem Compound5283630
PDB IDNot Available
ChEBI ID35517
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available