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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2012-09-11 17:34:31 UTC
Update Date2022-03-07 02:52:24 UTC
HMDB IDHMDB0030064
Secondary Accession Numbers
  • HMDB30064
Metabolite Identification
Common NameCohulupone
DescriptionCohulupone belongs to the class of organic compounds known as beta-diketones. These are organic compounds containing two keto groups separated by a single carbon atom. Cohulupone has been detected, but not quantified in, alcoholic beverages. This could make cohulupone a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Cohulupone.
Structure
Data?1563861931
Synonyms
ValueSource
3,3-Bis(3-methyl-2-butenyl)-5-(2-methyl-1-oxopropyl)-1,2,4-cyclopentanetrione, 9ciHMDB
CohuluponHMDB
Chemical FormulaC19H26O4
Average Molecular Weight318.4073
Monoisotopic Molecular Weight318.18310932
IUPAC Name3,3-bis(3-methylbut-2-en-1-yl)-5-(2-methylpropanoyl)cyclopentane-1,2,4-trione
Traditional Name3,3-bis(3-methylbut-2-en-1-yl)-5-(2-methylpropanoyl)cyclopentane-1,2,4-trione
CAS Registry Number1891-34-5
SMILES
CC(C)C(=O)C1C(=O)C(=O)C(CC=C(C)C)(CC=C(C)C)C1=O
InChI Identifier
InChI=1S/C19H26O4/c1-11(2)7-9-19(10-8-12(3)4)17(22)14(15(20)13(5)6)16(21)18(19)23/h7-8,13-14H,9-10H2,1-6H3
InChI KeyHMEGPOIWNGKXBR-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as beta-diketones. These are organic compounds containing two keto groups separated by a single carbon atom.
KingdomOrganic compounds
Super ClassOrganic oxygen compounds
ClassOrganooxygen compounds
Sub ClassCarbonyl compounds
Direct ParentBeta-diketones
Alternative Parents
Substituents
  • 1,3-diketone
  • Cyclic ketone
  • Ketone
  • Organic oxide
  • Hydrocarbon derivative
  • Aliphatic homomonocyclic compound
Molecular FrameworkAliphatic homomonocyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility57.91 mg/L @ 25 °C (est)The Good Scents Company Information System
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
Water Solubility0.02 g/LALOGPS
logP3.25ALOGPS
logP5.57ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)1.42ChemAxon
pKa (Strongest Basic)-7.6ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area68.28 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity91.66 m³·mol⁻¹ChemAxon
Polarizability35.56 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+178.61831661259
DarkChem[M-H]-175.031661259
DeepCCS[M+H]+187.71730932474
DeepCCS[M-H]-185.35930932474
DeepCCS[M-2H]-219.10930932474
DeepCCS[M+Na]+194.33630932474
AllCCS[M+H]+175.732859911
AllCCS[M+H-H2O]+172.832859911
AllCCS[M+NH4]+178.532859911
AllCCS[M+Na]+179.332859911
AllCCS[M-H]-184.232859911
AllCCS[M+Na-2H]-184.732859911
AllCCS[M+HCOO]-185.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
CohuluponeCC(C)C(=O)C1C(=O)C(=O)C(CC=C(C)C)(CC=C(C)C)C1=O2730.3Standard polar33892256
CohuluponeCC(C)C(=O)C1C(=O)C(=O)C(CC=C(C)C)(CC=C(C)C)C1=O2127.4Standard non polar33892256
CohuluponeCC(C)C(=O)C1C(=O)C(=O)C(CC=C(C)C)(CC=C(C)C)C1=O2121.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Cohulupone,1TMS,isomer #1CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(=C(O[Si](C)(C)C)C(C)C)C1=O2310.9Semi standard non polar33892256
Cohulupone,1TMS,isomer #1CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(=C(O[Si](C)(C)C)C(C)C)C1=O2156.3Standard non polar33892256
Cohulupone,1TMS,isomer #2CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C)=C(C)C)C1=O2308.1Semi standard non polar33892256
Cohulupone,1TMS,isomer #2CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C)=C(C)C)C1=O2191.0Standard non polar33892256
Cohulupone,1TMS,isomer #3CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C)=C(C(=O)C(C)C)C1=O2247.9Semi standard non polar33892256
Cohulupone,1TMS,isomer #3CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C)=C(C(=O)C(C)C)C1=O2139.1Standard non polar33892256
Cohulupone,1TMS,isomer #4CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(=O)C(C)C)=C1O[Si](C)(C)C2247.1Semi standard non polar33892256
Cohulupone,1TMS,isomer #4CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(=O)C(C)C)=C1O[Si](C)(C)C2134.2Standard non polar33892256
Cohulupone,2TMS,isomer #1CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C)=C(C(O[Si](C)(C)C)=C(C)C)C1=O2343.1Semi standard non polar33892256
Cohulupone,2TMS,isomer #1CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C)=C(C(O[Si](C)(C)C)=C(C)C)C1=O2294.3Standard non polar33892256
Cohulupone,2TMS,isomer #2CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C)=C(C)C)=C1O[Si](C)(C)C2358.1Semi standard non polar33892256
Cohulupone,2TMS,isomer #2CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C)=C(C)C)=C1O[Si](C)(C)C2294.7Standard non polar33892256
Cohulupone,1TBDMS,isomer #1CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(=C(O[Si](C)(C)C(C)(C)C)C(C)C)C1=O2558.0Semi standard non polar33892256
Cohulupone,1TBDMS,isomer #1CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(=C(O[Si](C)(C)C(C)(C)C)C(C)C)C1=O2373.9Standard non polar33892256
Cohulupone,1TBDMS,isomer #2CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C(C)(C)C)=C(C)C)C1=O2532.8Semi standard non polar33892256
Cohulupone,1TBDMS,isomer #2CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C(C)(C)C)=C(C)C)C1=O2427.0Standard non polar33892256
Cohulupone,1TBDMS,isomer #3CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C(C)(C)C)=C(C(=O)C(C)C)C1=O2484.1Semi standard non polar33892256
Cohulupone,1TBDMS,isomer #3CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C(C)(C)C)=C(C(=O)C(C)C)C1=O2354.9Standard non polar33892256
Cohulupone,1TBDMS,isomer #4CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(=O)C(C)C)=C1O[Si](C)(C)C(C)(C)C2492.6Semi standard non polar33892256
Cohulupone,1TBDMS,isomer #4CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(=O)C(C)C)=C1O[Si](C)(C)C(C)(C)C2346.7Standard non polar33892256
Cohulupone,2TBDMS,isomer #1CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C(C)(C)C)=C(C(O[Si](C)(C)C(C)(C)C)=C(C)C)C1=O2783.4Semi standard non polar33892256
Cohulupone,2TBDMS,isomer #1CC(C)=CCC1(CC=C(C)C)C(=O)C(O[Si](C)(C)C(C)(C)C)=C(C(O[Si](C)(C)C(C)(C)C)=C(C)C)C1=O2692.7Standard non polar33892256
Cohulupone,2TBDMS,isomer #2CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C(C)(C)C)=C(C)C)=C1O[Si](C)(C)C(C)(C)C2795.6Semi standard non polar33892256
Cohulupone,2TBDMS,isomer #2CC(C)=CCC1(CC=C(C)C)C(=O)C(=O)C(C(O[Si](C)(C)C(C)(C)C)=C(C)C)=C1O[Si](C)(C)C(C)(C)C2678.7Standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - Cohulupone GC-MS (Non-derivatized) - 70eV, Positivesplash10-0006-9241000000-df2bbb202b71159de63a2017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - Cohulupone GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohulupone 10V, Positive-QTOFsplash10-0gb9-1259000000-6a2b853f7f900673e4552016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohulupone 20V, Positive-QTOFsplash10-0gi1-7694000000-9ef9305db2a928b4dd352016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohulupone 40V, Positive-QTOFsplash10-0002-9500000000-c8c425a97b3f186a427f2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohulupone 10V, Negative-QTOFsplash10-014i-0039000000-413a57f69493276b4a312016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohulupone 20V, Negative-QTOFsplash10-00kb-3192000000-e5f31614ca3b8e8175f32016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohulupone 40V, Negative-QTOFsplash10-0002-9880000000-ec72e1101496267fa71e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohulupone 10V, Positive-QTOFsplash10-014i-0059000000-4361fddb171547932f4b2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohulupone 20V, Positive-QTOFsplash10-0v6u-5593000000-da71ffe4f2eedce7a7f02021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohulupone 40V, Positive-QTOFsplash10-0006-4900000000-d52b373d786dcb56945f2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohulupone 10V, Negative-QTOFsplash10-014i-0009000000-ff5d48baf3c4d5bfb64e2021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohulupone 20V, Negative-QTOFsplash10-014i-0398000000-d220da0bc6f1d74f32d22021-09-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Cohulupone 40V, Negative-QTOFsplash10-004i-0910000000-ba3c63ed8ff73ba201d62021-09-22Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
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 IDFDB001373
KNApSAcK IDC00055780
Chemspider ID478981
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound550598
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1813391
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .