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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 08:37:35 UTC
Update Date2021-09-24 08:37:35 UTC
HMDB IDHMDB0304285
Secondary Accession NumbersNone
Metabolite Identification
Common Namecathasterone
DescriptionCathasterone belongs to dihydroxy bile acids, alcohols and derivatives class of compounds. Those are compounds containing or derived from a bile acid or alcohol, and which bears exactly two carboxylic acid groups. Cathasterone is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Cathasterone can be found in a number of food items such as carrot, prairie turnip, cashew nut, and common pea, which makes cathasterone a potential biomarker for the consumption of these food products.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC28H48O3
Average Molecular Weight432.689
Monoisotopic Molecular Weight432.360345406
IUPAC Name5-hydroxy-14-(3-hydroxy-5,6-dimethylheptan-2-yl)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-8-one
Traditional Name5-hydroxy-14-(3-hydroxy-5,6-dimethylheptan-2-yl)-2,15-dimethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadecan-8-one
CAS Registry NumberNot Available
SMILES
CC(C)C(C)CC(O)C(C)C1CCC2C3CC(=O)C4CC(O)CCC4(C)C3CCC12C
InChI Identifier
InChI=1S/C28H48O3/c1-16(2)17(3)13-25(30)18(4)21-7-8-22-20-15-26(31)24-14-19(29)9-11-28(24,6)23(20)10-12-27(21,22)5/h16-25,29-30H,7-15H2,1-6H3
InChI KeyJSVPGVHCEQDJCZ-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as dihydroxy bile acids, alcohols and derivatives. Dihydroxy bile acids, alcohols and derivatives are compounds containing or derived from a bile acid or alcohol, and which bears exactly two carboxylic acid groups.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassBile acids, alcohols and derivatives
Direct ParentDihydroxy bile acids, alcohols and derivatives
Alternative Parents
Substituents
  • Ergosterol-skeleton
  • Ergostane-skeleton
  • Ecdysteroid
  • Dihydroxy bile acid, alcohol, or derivatives
  • 22-hydroxysteroid
  • 3-hydroxysteroid
  • 6-oxosteroid
  • Oxosteroid
  • Hydroxysteroid
  • Cyclic alcohol
  • Secondary alcohol
  • Ketone
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
Source
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
logP4.66ALOGPS
logP5.57ChemAxon
logS-5.4ALOGPS
pKa (Strongest Acidic)15.23ChemAxon
pKa (Strongest Basic)-0.68ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.53 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity126.57 m³·mol⁻¹ChemAxon
Polarizability53.47 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+210.39732859911
AllCCS[M+H-H2O]+208.5232859911
AllCCS[M+Na]+212.60732859911
AllCCS[M+NH4]+212.11632859911
AllCCS[M-H]-207.10132859911
AllCCS[M+Na-2H]-209.36932859911
AllCCS[M+HCOO]-212.01732859911
DeepCCS[M-2H]-237.96130932474
DeepCCS[M+Na]+213.18930932474

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
cathasterone,3TMS,isomer #1CC(C)C(C)CC(O[Si](C)(C)C)C(C)C1CCC2C3CC(O[Si](C)(C)C)=C4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C3443.1Semi standard non polar33892256
cathasterone,3TMS,isomer #1CC(C)C(C)CC(O[Si](C)(C)C)C(C)C1CCC2C3CC(O[Si](C)(C)C)=C4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C3509.2Standard non polar33892256
cathasterone,3TMS,isomer #1CC(C)C(C)CC(O[Si](C)(C)C)C(C)C1CCC2C3CC(O[Si](C)(C)C)=C4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C3636.4Standard polar33892256
cathasterone,3TMS,isomer #2CC(C)C(C)CC(O[Si](C)(C)C)C(C)C1CCC2C3C=C(O[Si](C)(C)C)C4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C3449.2Semi standard non polar33892256
cathasterone,3TMS,isomer #2CC(C)C(C)CC(O[Si](C)(C)C)C(C)C1CCC2C3C=C(O[Si](C)(C)C)C4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C3377.7Standard non polar33892256
cathasterone,3TMS,isomer #2CC(C)C(C)CC(O[Si](C)(C)C)C(C)C1CCC2C3C=C(O[Si](C)(C)C)C4CC(O[Si](C)(C)C)CCC4(C)C3CCC12C3595.0Standard polar33892256
cathasterone,3TBDMS,isomer #1CC(C)C(C)CC(O[Si](C)(C)C(C)(C)C)C(C)C1CCC2C3CC(O[Si](C)(C)C(C)(C)C)=C4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C4160.0Semi standard non polar33892256
cathasterone,3TBDMS,isomer #1CC(C)C(C)CC(O[Si](C)(C)C(C)(C)C)C(C)C1CCC2C3CC(O[Si](C)(C)C(C)(C)C)=C4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C4203.7Standard non polar33892256
cathasterone,3TBDMS,isomer #1CC(C)C(C)CC(O[Si](C)(C)C(C)(C)C)C(C)C1CCC2C3CC(O[Si](C)(C)C(C)(C)C)=C4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C3845.5Standard polar33892256
cathasterone,3TBDMS,isomer #2CC(C)C(C)CC(O[Si](C)(C)C(C)(C)C)C(C)C1CCC2C3C=C(O[Si](C)(C)C(C)(C)C)C4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C4114.3Semi standard non polar33892256
cathasterone,3TBDMS,isomer #2CC(C)C(C)CC(O[Si](C)(C)C(C)(C)C)C(C)C1CCC2C3C=C(O[Si](C)(C)C(C)(C)C)C4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C3913.0Standard non polar33892256
cathasterone,3TBDMS,isomer #2CC(C)C(C)CC(O[Si](C)(C)C(C)(C)C)C(C)C1CCC2C3C=C(O[Si](C)(C)C(C)(C)C)C4CC(O[Si](C)(C)C(C)(C)C)CCC4(C)C3CCC12C3796.0Standard polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cathasterone 10V, Negative-QTOFsplash10-001i-0000900000-f2c3ff732c0dfb373e192015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cathasterone 20V, Negative-QTOFsplash10-01q9-1002900000-7634fdff7fd1531dcfa12015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cathasterone 40V, Negative-QTOFsplash10-014r-9156400000-fa52f6ed8836d202becf2015-05-27Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cathasterone 10V, Negative-QTOFsplash10-001i-0000900000-465f7a282b48140979642021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cathasterone 20V, Negative-QTOFsplash10-001i-0001900000-bf6cbe9ab172ebc1f5bb2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cathasterone 40V, Negative-QTOFsplash10-017j-2009800000-d867f74a492621532a7b2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cathasterone 10V, Positive-QTOFsplash10-0159-0004900000-58a95cde41d5e45f0f752015-05-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cathasterone 20V, Positive-QTOFsplash10-00mk-3019300000-b9e91b7282a3655a19fb2015-05-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cathasterone 40V, Positive-QTOFsplash10-014i-9417100000-70a81810658c2ae421c72015-05-26Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cathasterone 10V, Positive-QTOFsplash10-00ls-3216900000-543127ed143490d341a62021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cathasterone 20V, Positive-QTOFsplash10-0005-9115200000-46c501c73debbf57093d2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - cathasterone 40V, Positive-QTOFsplash10-0btc-5920000000-6b05b74f11ea92162ad42021-10-21Wishart 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 IDFDB030716
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound73192361
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