Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 07:59:42 UTC
Update Date2021-09-24 07:59:42 UTC
HMDB IDHMDB0304203
Secondary Accession NumbersNone
Metabolite Identification
Common Name4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol
Description4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol belongs to cholesterols and derivatives class of compounds. Those are compounds containing a 3-hydroxylated cholestane core. 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol can be found in a number of food items such as small-leaf linden, irish moss, pistachio, and pineapple, which makes 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol a potential biomarker for the consumption of these food products.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC28H44O
Average Molecular Weight396.659
Monoisotopic Molecular Weight396.339216037
IUPAC Name2,6,15-trimethyl-14-(6-methylhept-5-en-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-1(10),11-dien-5-ol
Traditional Name2,6,15-trimethyl-14-(6-methylhept-5-en-2-yl)tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-1(10),11-dien-5-ol
CAS Registry NumberNot Available
SMILES
CC(CCC=C(C)C)C1CC=C2C3=C(CCC12C)C1(C)CCC(O)C(C)C1CC3
InChI Identifier
InChI=1S/C28H44O/c1-18(2)8-7-9-19(3)22-12-13-24-21-10-11-23-20(4)26(29)15-17-28(23,6)25(21)14-16-27(22,24)5/h8,13,19-20,22-23,26,29H,7,9-12,14-17H2,1-6H3
InChI KeyQJVMEAZHJKXWJD-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cholesterols and derivatives. Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassCholestane steroids
Direct ParentCholesterols and derivatives
Alternative Parents
Substituents
  • Cholesterol-skeleton
  • 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
Physiological effectNot Available
DispositionNot Available
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
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
logP6.84ALOGPS
logP6.62ChemAxon
logS-5.4ALOGPS
pKa (Strongest Acidic)18.96ChemAxon
pKa (Strongest Basic)-1.1ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity126.52 m³·mol⁻¹ChemAxon
Polarizability50.94 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]+206.07732859911
AllCCS[M+H-H2O]+203.8832859911
AllCCS[M+Na]+208.67932859911
AllCCS[M+NH4]+208.132859911
AllCCS[M-H]-207.45432859911
AllCCS[M+Na-2H]-209.12132859911
AllCCS[M+HCOO]-211.11432859911
DeepCCS[M-2H]-233.74430932474
DeepCCS[M+Na]+208.97230932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol 10V, Positive-QTOFsplash10-004j-0009000000-ce8ed4fab68a65f847d02019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol 20V, Positive-QTOFsplash10-0a71-3229000000-031f15015cc6b1edcfbb2019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol 40V, Positive-QTOFsplash10-0a4r-4449000000-fe6a919783b1dd94af8a2019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol 10V, Negative-QTOFsplash10-0002-0009000000-5546c0ffc5d51e7552142019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol 20V, Negative-QTOFsplash10-0002-0009000000-5a07bbf7030d7d7aab022019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol 40V, Negative-QTOFsplash10-01t9-1009000000-cbfb1a0061c1d3fdda382019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol 10V, Negative-QTOFsplash10-0002-0009000000-2f6aa9af0bd8878fb6c62021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol 20V, Negative-QTOFsplash10-0002-0009000000-2f6aa9af0bd8878fb6c62021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol 40V, Negative-QTOFsplash10-0007-0009000000-fe0523bf22012f8f260d2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol 10V, Positive-QTOFsplash10-002b-0029000000-7c16672856c552dbf7a32021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol 20V, Positive-QTOFsplash10-0670-3089000000-50e296554fca4f8534492021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 4alpha-methyl-5alpha-cholesta-8,14,24-trien-3beta-ol 40V, Positive-QTOFsplash10-0a59-9861000000-8b9bf3c8a600988c47ff2021-10-21Wishart 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 IDFDB030543
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
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