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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 03:36:14 UTC
Update Date2021-09-24 03:36:14 UTC
HMDB IDHMDB0303655
Secondary Accession NumbersNone
Metabolite Identification
Common NameTurmerone
DescriptionTurmerone is a member of the class of compounds known as sesquiterpenoids. Sesquiterpenoids are terpenes with three consecutive isoprene units. Turmerone is practically insoluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). Turmerone can be found in turmeric, which makes turmerone a potential biomarker for the consumption of this food product.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC15H22O
Average Molecular Weight218.3346
Monoisotopic Molecular Weight218.167065326
IUPAC Name2-methyl-6-(4-methylcyclohexa-1,4-dien-1-yl)hept-2-en-4-one
Traditional Name2-methyl-6-(4-methylcyclohexa-1,4-dien-1-yl)hept-2-en-4-one
CAS Registry NumberNot Available
SMILES
CC(CC(=O)C=C(C)C)C1=CCC(C)=CC1
InChI Identifier
InChI=1S/C15H22O/c1-11(2)9-15(16)10-13(4)14-7-5-12(3)6-8-14/h5,8-9,13H,6-7,10H2,1-4H3
InChI KeyFZPYMZUVXJUAQA-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as sesquiterpenoids. These are terpenes with three consecutive isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentSesquiterpenoids
Alternative Parents
Substituents
  • Bisabolane sesquiterpenoid
  • Sesquiterpenoid
  • Alpha,beta-unsaturated ketone
  • Enone
  • Acryloyl-group
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
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
logP4.87ALOGPS
logP4ChemAxon
logS-3.4ALOGPS
pKa (Strongest Basic)-4.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity71.97 m³·mol⁻¹ChemAxon
Polarizability26.37 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+152.09232859911
AllCCS[M+H-H2O]+148.19632859911
AllCCS[M+Na]+156.7632859911
AllCCS[M+NH4]+155.71632859911
AllCCS[M-H]-158.15832859911
AllCCS[M+Na-2H]-158.78232859911
AllCCS[M+HCOO]-159.58332859911
DeepCCS[M+H]+156.09630932474
DeepCCS[M-H]-153.73830932474
DeepCCS[M-2H]-186.9730932474
DeepCCS[M+Na]+162.18930932474

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Turmerone,1TMS,isomer #1CC(C)=CC(=CC(C)C1=CCC(C)=CC1)O[Si](C)(C)C1828.9Semi standard non polar33892256
Turmerone,1TMS,isomer #1CC(C)=CC(=CC(C)C1=CCC(C)=CC1)O[Si](C)(C)C1770.7Standard non polar33892256
Turmerone,1TMS,isomer #1CC(C)=CC(=CC(C)C1=CCC(C)=CC1)O[Si](C)(C)C2089.2Standard polar33892256
Turmerone,1TBDMS,isomer #1CC(C)=CC(=CC(C)C1=CCC(C)=CC1)O[Si](C)(C)C(C)(C)C2047.4Semi standard non polar33892256
Turmerone,1TBDMS,isomer #1CC(C)=CC(=CC(C)C1=CCC(C)=CC1)O[Si](C)(C)C(C)(C)C2000.3Standard non polar33892256
Turmerone,1TBDMS,isomer #1CC(C)=CC(=CC(C)C1=CCC(C)=CC1)O[Si](C)(C)C(C)(C)C2225.7Standard polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Turmerone 10V, Positive-QTOFsplash10-014i-1390000000-548310d80ad1a52b819f2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Turmerone 20V, Positive-QTOFsplash10-015l-8930000000-cb2813617f333558591e2016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Turmerone 40V, Positive-QTOFsplash10-0lec-9300000000-b222e7db606b974059f02016-06-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Turmerone 10V, Negative-QTOFsplash10-014i-1190000000-2d62aa258958b2dcf7262016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Turmerone 20V, Negative-QTOFsplash10-066r-9570000000-af613fa5ff9d791d2b1a2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Turmerone 40V, Negative-QTOFsplash10-0a4i-9400000000-1fd2e0a32fe62b85ad052016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Turmerone 10V, Positive-QTOFsplash10-00di-6900000000-115de68213a91f0f343a2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Turmerone 20V, Positive-QTOFsplash10-000x-9500000000-db3ed7b300a0ac3fb1762021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Turmerone 40V, Positive-QTOFsplash10-0006-9200000000-18290b63ca0daf32cb832021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Turmerone 10V, Negative-QTOFsplash10-014i-0090000000-868e2fb00a2cfbf6c5292021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Turmerone 20V, Negative-QTOFsplash10-0159-4940000000-2bca386a48e214062ed22021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Turmerone 40V, Negative-QTOFsplash10-014i-9740000000-9414e28ee0e11521716d2021-10-21Wishart 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 IDFDB017388
KNApSAcK IDNot Available
Chemspider ID59696816
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound14367556
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