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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 22:55:52 UTC
Update Date2021-09-23 22:55:52 UTC
HMDB IDHMDB0303052
Secondary Accession NumbersNone
Metabolite Identification
Common Name3-Oxo-olean-12-en-28-oic acid
Description3-oxo-olean-12-en-28-oic acid is a member of the class of compounds known as triterpenoids. Triterpenoids are terpene molecules containing six isoprene units. 3-oxo-olean-12-en-28-oic acid is practically insoluble (in water) and a weakly acidic compound (based on its pKa). 3-oxo-olean-12-en-28-oic acid can be found in common grape, which makes 3-oxo-olean-12-en-28-oic acid a potential biomarker for the consumption of this food product.
Structure
Thumb
Synonyms
ValueSource
(4AS,6as,6BR,12ar)-2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylateGenerator
3-oxo-Olean-12-en-28-OateGenerator
Chemical FormulaC30H46O3
Average Molecular Weight454.695
Monoisotopic Molecular Weight454.344695341
IUPAC Name(4aS,6aS,6bR,12aR)-2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-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,12aR)-2,2,6a,6b,9,9,12a-heptamethyl-10-oxo-3,4,5,6,7,8,8a,11,12,12b,13,14b-dodecahydro-1H-picene-4a-carboxylic acid
CAS Registry NumberNot Available
SMILES
[H]C12CC(C)(C)CC[C@@]1(CC[C@]1(C)C2=CCC2([H])[C@@]3(C)CCC(=O)C(C)(C)C3([H])CC[C@@]12C)C(O)=O
InChI Identifier
InChI=1S/C30H46O3/c1-25(2)14-16-30(24(32)33)17-15-28(6)19(20(30)18-25)8-9-22-27(5)12-11-23(31)26(3,4)21(27)10-13-29(22,28)7/h8,20-22H,9-18H2,1-7H3,(H,32,33)/t20?,21?,22?,27-,28+,29+,30-/m0/s1
InChI KeyFMIMFCRXYXVFTA-YUVMXPMLSA-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 ketone
  • Ketone
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • 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
logP7.15ALOGPS
logP7.16ChemAxon
logS-5.9ALOGPS
pKa (Strongest Acidic)4.74ChemAxon
pKa (Strongest Basic)-7.5ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area54.37 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity132.8 m³·mol⁻¹ChemAxon
Polarizability54.14 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]+215.01932859911
AllCCS[M+H-H2O]+213.3432859911
AllCCS[M+Na]+216.99732859911
AllCCS[M+NH4]+216.55832859911
AllCCS[M-H]-214.83932859911
AllCCS[M+Na-2H]-216.63432859911
AllCCS[M+HCOO]-218.75932859911
DeepCCS[M-2H]-234.66230932474
DeepCCS[M+Na]+208.85230932474

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
3-Oxo-olean-12-en-28-oic acid,2TMS,isomer #1CC1(C)CC[C@]2(C(=O)O[Si](C)(C)C)CC[C@]3(C)C(=CCC4[C@@]5(C)CC=C(O[Si](C)(C)C)C(C)(C)C5CC[C@]43C)C2C13599.8Semi standard non polar33892256
3-Oxo-olean-12-en-28-oic acid,2TMS,isomer #1CC1(C)CC[C@]2(C(=O)O[Si](C)(C)C)CC[C@]3(C)C(=CCC4[C@@]5(C)CC=C(O[Si](C)(C)C)C(C)(C)C5CC[C@]43C)C2C13447.0Standard non polar33892256
3-Oxo-olean-12-en-28-oic acid,2TMS,isomer #1CC1(C)CC[C@]2(C(=O)O[Si](C)(C)C)CC[C@]3(C)C(=CCC4[C@@]5(C)CC=C(O[Si](C)(C)C)C(C)(C)C5CC[C@]43C)C2C13715.0Standard polar33892256
3-Oxo-olean-12-en-28-oic acid,2TBDMS,isomer #1CC1(C)CC[C@]2(C(=O)O[Si](C)(C)C(C)(C)C)CC[C@]3(C)C(=CCC4[C@@]5(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CC[C@]43C)C2C14063.8Semi standard non polar33892256
3-Oxo-olean-12-en-28-oic acid,2TBDMS,isomer #1CC1(C)CC[C@]2(C(=O)O[Si](C)(C)C(C)(C)C)CC[C@]3(C)C(=CCC4[C@@]5(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CC[C@]43C)C2C13848.3Standard non polar33892256
3-Oxo-olean-12-en-28-oic acid,2TBDMS,isomer #1CC1(C)CC[C@]2(C(=O)O[Si](C)(C)C(C)(C)C)CC[C@]3(C)C(=CCC4[C@@]5(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CC[C@]43C)C2C13929.4Standard polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Oxo-olean-12-en-28-oic acid 10V, Positive-QTOFsplash10-0a4i-0000900000-47695edd156cb9f3614f2016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Oxo-olean-12-en-28-oic acid 20V, Positive-QTOFsplash10-0a4r-0133900000-33eb4486abda29d70f222016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Oxo-olean-12-en-28-oic acid 40V, Positive-QTOFsplash10-001r-3497300000-cf36e98a98a3818ba0a12016-08-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Oxo-olean-12-en-28-oic acid 10V, Negative-QTOFsplash10-0udi-0000900000-d5e403954f172c882bfd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Oxo-olean-12-en-28-oic acid 20V, Negative-QTOFsplash10-0pb9-0000900000-427038d677448d20a0162016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Oxo-olean-12-en-28-oic acid 40V, Negative-QTOFsplash10-0006-6006900000-7111d5134ceeacb8865a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Oxo-olean-12-en-28-oic acid 10V, Positive-QTOFsplash10-0ap0-0000900000-bc547c229cbb8282a9352021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Oxo-olean-12-en-28-oic acid 20V, Positive-QTOFsplash10-0f79-0697500000-164cba3ac649ec4576942021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Oxo-olean-12-en-28-oic acid 40V, Positive-QTOFsplash10-00dr-1940000000-d6c260bd6530c08363692021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Oxo-olean-12-en-28-oic acid 10V, Negative-QTOFsplash10-0udi-0000900000-896a352facf680cb901f2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Oxo-olean-12-en-28-oic acid 20V, Negative-QTOFsplash10-0udi-0000900000-8596d85ef99fda73d1562021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 3-Oxo-olean-12-en-28-oic acid 40V, Negative-QTOFsplash10-0udr-0003900000-e576a4695f8df6a282df2021-10-21Wishart 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 IDFDB007531
KNApSAcK IDNot Available
Chemspider ID413371
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound470665
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