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Record Information
Version5.0
StatusDetected but not Quantified
Creation Date2021-09-11 08:06:29 UTC
Update Date2021-09-26 23:02:41 UTC
HMDB IDHMDB0250950
Secondary Accession NumbersNone
Metabolite Identification
Common NameDehydroeburicoic acid
Description2-{5-hydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-1(17),9-dien-14-yl}-6-methyl-5-methylideneheptanoic acid belongs to the class of organic compounds known as monohydroxy bile acids, alcohols and derivatives. These are bile acids, alcohols or any of their derivatives bearing a hydroxyl group. 2-{5-hydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-1(17),9-dien-14-yl}-6-methyl-5-methylideneheptanoic acid is an extremely weak basic (essentially neutral) compound (based on its pKa). This compound has been identified in human blood as reported by (PMID: 31557052 ). Dehydroeburicoic acid is not a naturally occurring metabolite and is only found in those individuals exposed to this compound or its derivatives. Technically Dehydroeburicoic acid is part of the human exposome. The exposome can be defined as the collection of all the exposures of an individual in a lifetime and how those exposures relate to health. An individual's exposure begins before birth and includes insults from environmental and occupational sources.
Structure
Thumb
Synonyms
ValueSource
2-{5-hydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0,.0,]heptadeca-1(17),9-dien-14-yl}-6-methyl-5-methylideneheptanoateGenerator
2-{5-hydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-1(17),9-dien-14-yl}-6-methyl-5-methylideneheptanoateGenerator
Chemical FormulaC31H48O3
Average Molecular Weight468.722
Monoisotopic Molecular Weight468.360345406
IUPAC Name2-{5-hydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-1(17),9-dien-14-yl}-6-methyl-5-methylideneheptanoic acid
Traditional Name2-{5-hydroxy-2,6,6,11,15-pentamethyltetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadeca-1(17),9-dien-14-yl}-6-methyl-5-methylideneheptanoic acid
CAS Registry NumberNot Available
SMILES
CC(C)C(=C)CCC(C1CCC2(C)C3=CCC4C(C)(C)C(O)CCC4(C)C3=CCC12C)C(O)=O
InChI Identifier
InChI=1S/C31H48O3/c1-19(2)20(3)9-10-21(27(33)34)22-13-17-31(8)24-11-12-25-28(4,5)26(32)15-16-29(25,6)23(24)14-18-30(22,31)7/h11,14,19,21-22,25-26,32H,3,9-10,12-13,15-18H2,1-2,4-8H3,(H,33,34)
InChI KeyONFPYGOMAADWAT-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as monohydroxy bile acids, alcohols and derivatives. These are bile acids, alcohols or any of their derivatives bearing a hydroxyl group.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassBile acids, alcohols and derivatives
Direct ParentMonohydroxy bile acids, alcohols and derivatives
Alternative Parents
Substituents
  • Triterpenoid
  • Ergosterol-skeleton
  • Ergostane-skeleton
  • Monohydroxy bile acid, alcohol, or derivatives
  • Steroid acid
  • 3-hydroxy-delta-7-steroid
  • 3-hydroxysteroid
  • Hydroxysteroid
  • Delta-7-steroid
  • Medium-chain fatty acid
  • Hydroxy fatty acid
  • Fatty acyl
  • Unsaturated fatty acid
  • Fatty acid
  • Cyclic alcohol
  • Secondary alcohol
  • Carboxylic acid
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Organic oxygen compound
  • Organic oxide
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Hydrocarbon derivative
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
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
logP7.07ALOGPS
logP6.63ChemAxon
logS-5.5ALOGPS
pKa (Strongest Acidic)4.85ChemAxon
pKa (Strongest Basic)-0.78ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.53 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity140.83 m³·mol⁻¹ChemAxon
Polarizability56.11 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M-2H]-248.63430932474
DeepCCS[M+Na]+223.92230932474
AllCCS[M+H]+218.232859911
AllCCS[M+H-H2O]+216.532859911
AllCCS[M+NH4]+219.832859911
AllCCS[M+Na]+220.332859911
AllCCS[M-H]-219.132859911
AllCCS[M+Na-2H]-221.532859911
AllCCS[M+HCOO]-224.332859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
Dehydroeburicoic acidCC(C)C(=C)CCC(C1CCC2(C)C3=CCC4C(C)(C)C(O)CCC4(C)C3=CCC12C)C(O)=O4441.9Standard polar33892256
Dehydroeburicoic acidCC(C)C(=C)CCC(C1CCC2(C)C3=CCC4C(C)(C)C(O)CCC4(C)C3=CCC12C)C(O)=O3360.9Standard non polar33892256
Dehydroeburicoic acidCC(C)C(=C)CCC(C1CCC2(C)C3=CCC4C(C)(C)C(O)CCC4(C)C3=CCC12C)C(O)=O3745.5Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Dehydroeburicoic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-0udr-2022900000-9bc828dc6cc733b5e0bf2021-09-23Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dehydroeburicoic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dehydroeburicoic acid GC-MS (TMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dehydroeburicoic acid GC-MS (TMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dehydroeburicoic acid GC-MS (TMS_2_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dehydroeburicoic acid GC-MS (TBDMS_1_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dehydroeburicoic acid GC-MS (TBDMS_1_2) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Dehydroeburicoic acid GC-MS (TBDMS_2_1) - 70eV, PositiveNot Available2021-11-03Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroeburicoic acid 10V, Positive-QTOFsplash10-014i-0314900000-ee10fc810f8d0fd75de12021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroeburicoic acid 20V, Positive-QTOFsplash10-0a4i-7932100000-f8e7cac21375b45b24db2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroeburicoic acid 40V, Positive-QTOFsplash10-0a4i-9301000000-ff679b9ead5d06d54eec2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroeburicoic acid 10V, Negative-QTOFsplash10-014i-0000900000-bce73b60d80cb5333d4a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroeburicoic acid 20V, Negative-QTOFsplash10-00di-0001900000-a58c7dc46a12d358be3a2021-10-12Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dehydroeburicoic acid 40V, Negative-QTOFsplash10-00ur-9105100000-e25163ea608ea0b09d722021-10-12Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound73190067
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 References
  1. Barupal DK, Fiehn O: Generating the Blood Exposome Database Using a Comprehensive Text Mining and Database Fusion Approach. Environ Health Perspect. 2019 Sep;127(9):97008. doi: 10.1289/EHP4713. Epub 2019 Sep 26. [PubMed:31557052 ]