Hmdb loader
Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 21:49:33 UTC
Update Date2021-09-23 21:49:34 UTC
HMDB IDHMDB0302925
Secondary Accession NumbersNone
Metabolite Identification
Common Namebeta-Amyrenone
DescriptionBeta-amyrenone is a member of the class of compounds known as triterpenoids. Triterpenoids are terpene molecules containing six isoprene units. Beta-amyrenone is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Beta-amyrenone can be found in rosemary and shea tree, which makes beta-amyrenone a potential biomarker for the consumption of these food products.
Structure
Thumb
Synonyms
ValueSource
b-AmyrenoneGenerator
Β-amyrenoneGenerator
Chemical FormulaC30H48O
Average Molecular Weight424.7015
Monoisotopic Molecular Weight424.370516158
IUPAC Name4,4,6a,6b,8a,11,11,14b-octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,14,14a,14b-icosahydropicen-3-one
Traditional Name4,4,6a,6b,8a,11,11,14b-octamethyl-2,4a,5,6,7,8,9,10,12,12a,14,14a-dodecahydro-1H-picen-3-one
CAS Registry NumberNot Available
SMILES
CC1(C)CCC2(C)CCC3(C)C(=CCC4C5(C)CCC(=O)C(C)(C)C5CCC34C)C2C1
InChI Identifier
InChI=1S/C30H48O/c1-25(2)15-16-27(5)17-18-29(7)20(21(27)19-25)9-10-23-28(6)13-12-24(31)26(3,4)22(28)11-14-30(23,29)8/h9,21-23H,10-19H2,1-8H3
InChI KeyLIIFBMGUDSHTOU-UHFFFAOYSA-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
  • 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
logP7.66ALOGPS
logP7.97ChemAxon
logS-6.8ALOGPS
pKa (Strongest Acidic)19.96ChemAxon
pKa (Strongest Basic)-7.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity131.08 m³·mol⁻¹ChemAxon
Polarizability53.52 ųChemAxon
Number of Rings5ChemAxon
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]+215.77232859911
AllCCS[M+H-H2O]+213.94232859911
AllCCS[M+Na]+217.93832859911
AllCCS[M+NH4]+217.45632859911
AllCCS[M-H]-213.96832859911
AllCCS[M+Na-2H]-215.57632859911
AllCCS[M+HCOO]-217.532859911
DeepCCS[M-2H]-247.15930932474
DeepCCS[M+Na]+222.38730932474

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
beta-Amyrenone,1TMS,isomer #1CC1(C)CCC2(C)CCC3(C)C(=CCC4C5(C)CC=C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C2C13348.6Semi standard non polar33892256
beta-Amyrenone,1TMS,isomer #1CC1(C)CCC2(C)CCC3(C)C(=CCC4C5(C)CC=C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C2C13169.8Standard non polar33892256
beta-Amyrenone,1TMS,isomer #1CC1(C)CCC2(C)CCC3(C)C(=CCC4C5(C)CC=C(O[Si](C)(C)C)C(C)(C)C5CCC43C)C2C13337.0Standard polar33892256
beta-Amyrenone,1TBDMS,isomer #1CC1(C)CCC2(C)CCC3(C)C(=CCC4C5(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C2C13584.5Semi standard non polar33892256
beta-Amyrenone,1TBDMS,isomer #1CC1(C)CCC2(C)CCC3(C)C(=CCC4C5(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C2C13370.4Standard non polar33892256
beta-Amyrenone,1TBDMS,isomer #1CC1(C)CCC2(C)CCC3(C)C(=CCC4C5(C)CC=C(O[Si](C)(C)C(C)(C)C)C(C)(C)C5CCC43C)C2C13477.9Standard polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - beta-Amyrenone 10V, Positive-QTOFsplash10-004i-0011900000-53b648ad9a86f21667b42016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - beta-Amyrenone 20V, Positive-QTOFsplash10-05r0-0239500000-1d3ef1fc7a2f232377e52016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - beta-Amyrenone 40V, Positive-QTOFsplash10-1000-1229100000-5072502379fdb4ed71012016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - beta-Amyrenone 10V, Negative-QTOFsplash10-00di-0000900000-abf011b5b8820b80ba712016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - beta-Amyrenone 20V, Negative-QTOFsplash10-00di-0000900000-82263737858271c74e9c2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - beta-Amyrenone 40V, Negative-QTOFsplash10-052f-6009700000-19a335d06219d020eaf02016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - beta-Amyrenone 10V, Positive-QTOFsplash10-004i-0003900000-14de0215ba41189489c92021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - beta-Amyrenone 20V, Positive-QTOFsplash10-0a6r-0390300000-e31687656738f61e837b2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - beta-Amyrenone 40V, Positive-QTOFsplash10-052r-1950000000-d8682d00a763128bcac32021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - beta-Amyrenone 10V, Negative-QTOFsplash10-00di-0000900000-ae374dd49287e6271d4c2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - beta-Amyrenone 20V, Negative-QTOFsplash10-00di-0000900000-ae374dd49287e6271d4c2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - beta-Amyrenone 40V, Negative-QTOFsplash10-00di-0000900000-ae374dd49287e6271d4c2021-10-21Wishart 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 IDFDB006919
KNApSAcK IDNot Available
Chemspider ID532684
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound612782
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