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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 21:56:23 UTC
Update Date2021-09-23 21:56:24 UTC
HMDB IDHMDB0302938
Secondary Accession NumbersNone
Metabolite Identification
Common Name2alpha,3alpha-Dihydroxyolean-12-en-28-oic acid
Description2alpha,3alpha-dihydroxyolean-12-en-28-oic acid, also known as 2alpha,3alpha-dihydroxyolean-12-en-28-oate, is a member of the class of compounds known as triterpenoids. Triterpenoids are terpene molecules containing six isoprene units. 2alpha,3alpha-dihydroxyolean-12-en-28-oic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 2alpha,3alpha-dihydroxyolean-12-en-28-oic acid can be found in common sage, which makes 2alpha,3alpha-dihydroxyolean-12-en-28-oic acid a potential biomarker for the consumption of this food product.
Structure
Thumb
Synonyms
ValueSource
(4AS,6as,6BR,10S,11R,12ar,12BR,14BR)-10,11-dihydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylateGenerator
2a,3a-Dihydroxyolean-12-en-28-OateGenerator
2a,3a-Dihydroxyolean-12-en-28-Oic acidGenerator
2alpha,3alpha-Dihydroxyolean-12-en-28-OateGenerator
2Α,3α-dihydroxyolean-12-en-28-OateGenerator
2Α,3α-dihydroxyolean-12-en-28-Oic acidGenerator
Chemical FormulaC30H48O4
Average Molecular Weight472.71
Monoisotopic Molecular Weight472.355260026
IUPAC Name(4aS,6aS,6bR,10S,11R,12aR,12bR,14bR)-10,11-dihydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid
Traditional Name(4aS,6aS,6bR,10S,11R,12aR,12bR,14bR)-10,11-dihydroxy-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,7,8,8a,10,11,12,12b,13,14b-tetradecahydropicene-4a-carboxylic acid
CAS Registry NumberNot Available
SMILES
[H][C@@]1(O)C[C@@]2(C)C([H])(CC[C@]3(C)[C@]2([H])CC=C2[C@@]4([H])CC(C)(C)CC[C@@]4(CC[C@@]32C)C(O)=O)C(C)(C)[C@]1([H])O
InChI Identifier
InChI=1S/C30H48O4/c1-25(2)12-14-30(24(33)34)15-13-28(6)18(19(30)16-25)8-9-22-27(5)17-20(31)23(32)26(3,4)21(27)10-11-29(22,28)7/h8,19-23,31-32H,9-17H2,1-7H3,(H,33,34)/t19-,20-,21?,22-,23-,27+,28-,29-,30+/m1/s1
InChI KeyMDZKJHQSJHYOHJ-LJJNEPIXSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • Cyclic alcohol
  • Secondary alcohol
  • 1,2-diol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Not AvailableNot 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
logP6.06ALOGPS
logP5.52ChemAxon
logS-5.1ALOGPS
pKa (Strongest Acidic)4.74ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area77.76 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity134.99 m³·mol⁻¹ChemAxon
Polarizability55.72 ųChemAxon
Number of Rings5ChemAxon
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]+217.76332859911
AllCCS[M+H-H2O]+216.2332859911
AllCCS[M+Na]+219.56432859911
AllCCS[M+NH4]+219.16532859911
AllCCS[M-H]-214.37532859911
AllCCS[M+Na-2H]-216.47732859911
AllCCS[M+HCOO]-218.93632859911
DeepCCS[M-2H]-235.30330932474
DeepCCS[M+Na]+209.12130932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2alpha,3alpha-Dihydroxyolean-12-en-28-oic acid 10V, Positive-QTOFsplash10-05fr-0000900000-a3caade25e22f29c6b482016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2alpha,3alpha-Dihydroxyolean-12-en-28-oic acid 20V, Positive-QTOFsplash10-0a70-0111900000-ca10b86ddab0b1c392232016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2alpha,3alpha-Dihydroxyolean-12-en-28-oic acid 40V, Positive-QTOFsplash10-0a4i-2586900000-46428c996e2cb58156ad2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2alpha,3alpha-Dihydroxyolean-12-en-28-oic acid 10V, Negative-QTOFsplash10-00di-0000900000-a6b6ada0368b6de456482016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2alpha,3alpha-Dihydroxyolean-12-en-28-oic acid 20V, Negative-QTOFsplash10-05di-0000900000-37088e9ac327fedc6f6d2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2alpha,3alpha-Dihydroxyolean-12-en-28-oic acid 40V, Negative-QTOFsplash10-0bt9-0000900000-e4ebefda17c04ba388ca2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2alpha,3alpha-Dihydroxyolean-12-en-28-oic acid 10V, Positive-QTOFsplash10-00di-0000900000-2ce3cb35f15880c0fbc02021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2alpha,3alpha-Dihydroxyolean-12-en-28-oic acid 20V, Positive-QTOFsplash10-0a4i-0116900000-0d39ab7a2773654be86b2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2alpha,3alpha-Dihydroxyolean-12-en-28-oic acid 40V, Positive-QTOFsplash10-00kr-2942000000-c9ccaf83f10e7453d2562021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2alpha,3alpha-Dihydroxyolean-12-en-28-oic acid 10V, Negative-QTOFsplash10-00di-0000900000-ce83f241675374237da42021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2alpha,3alpha-Dihydroxyolean-12-en-28-oic acid 20V, Negative-QTOFsplash10-00di-0000900000-f55760fb753c1d250e3d2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 2alpha,3alpha-Dihydroxyolean-12-en-28-oic acid 40V, Negative-QTOFsplash10-00di-1000900000-9958fbd84582c34a7b282021-10-21Wishart 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 IDFDB006972
KNApSAcK IDNot Available
Chemspider ID156230
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound179482
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