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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 02:16:07 UTC
Update Date2021-09-24 02:16:07 UTC
HMDB IDHMDB0303487
Secondary Accession NumbersNone
Metabolite Identification
Common NameDihydrocapsenone
DescriptionDihydrocapsenone is a member of the class of compounds known as eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids. Eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids are sesquiterpenoids with a structure based either on the eremophilane skeleton, its 8,9-seco derivative, or the furoeremophilane skeleton. Eremophilanes have been shown to be derived from eudesmanes by migration of the methyl group at C-10 to C-5. Dihydrocapsenone is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Dihydrocapsenone can be found in a number of food items such as italian sweet red pepper, red bell pepper, orange bell pepper, and pepper (c. annuum), which makes dihydrocapsenone a potential biomarker for the consumption of these food products.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC15H24O2
Average Molecular Weight236.3499
Monoisotopic Molecular Weight236.177630012
IUPAC Name3-hydroxy-4,4a-dimethyl-6-(prop-1-en-2-yl)-decahydronaphthalen-1-one
Traditional Name3-hydroxy-4,4a-dimethyl-6-(prop-1-en-2-yl)-octahydronaphthalen-1-one
CAS Registry NumberNot Available
SMILES
CC1C(O)CC(=O)C2CCC(CC12C)C(C)=C
InChI Identifier
InChI=1S/C15H24O2/c1-9(2)11-5-6-12-14(17)7-13(16)10(3)15(12,4)8-11/h10-13,16H,1,5-8H2,2-4H3
InChI KeySNEXDCBPEIQRSH-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as eremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids. These are sesquiterpenoids with a structure based either on the eremophilane skeleton, its 8,9-seco derivative, or the furoeremophilane skeleton. Eremophilanes have been shown to be derived from eudesmanes by migration of the methyl group at C-10 to C-5.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassSesquiterpenoids
Direct ParentEremophilane, 8,9-secoeremophilane and furoeremophilane sesquiterpenoids
Alternative Parents
Substituents
  • Eremophilane sesquiterpenoid
  • Cyclic alcohol
  • Secondary alcohol
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • 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
logP2.39ALOGPS
logP2.85ChemAxon
logS-3ALOGPS
pKa (Strongest Acidic)14.76ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area37.3 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity68.71 m³·mol⁻¹ChemAxon
Polarizability27.6 ųChemAxon
Number of Rings2ChemAxon
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]+156.52732859911
AllCCS[M+H-H2O]+152.83832859911
AllCCS[M+Na]+160.94132859911
AllCCS[M+NH4]+159.95532859911
AllCCS[M-H]-162.95132859911
AllCCS[M+Na-2H]-163.41832859911
AllCCS[M+HCOO]-164.04332859911
DeepCCS[M-2H]-187.34430932474
DeepCCS[M+Na]+162.4630932474

Predicted Kovats Retention Indices

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
Dihydrocapsenone,2TMS,isomer #1C=C(C)C1CCC2=C(O[Si](C)(C)C)CC(O[Si](C)(C)C)C(C)C2(C)C12018.7Semi standard non polar33892256
Dihydrocapsenone,2TMS,isomer #1C=C(C)C1CCC2=C(O[Si](C)(C)C)CC(O[Si](C)(C)C)C(C)C2(C)C12041.0Standard non polar33892256
Dihydrocapsenone,2TMS,isomer #1C=C(C)C1CCC2=C(O[Si](C)(C)C)CC(O[Si](C)(C)C)C(C)C2(C)C12213.0Standard polar33892256
Dihydrocapsenone,2TMS,isomer #2C=C(C)C1CCC2C(O[Si](C)(C)C)=CC(O[Si](C)(C)C)C(C)C2(C)C11992.9Semi standard non polar33892256
Dihydrocapsenone,2TMS,isomer #2C=C(C)C1CCC2C(O[Si](C)(C)C)=CC(O[Si](C)(C)C)C(C)C2(C)C11927.3Standard non polar33892256
Dihydrocapsenone,2TMS,isomer #2C=C(C)C1CCC2C(O[Si](C)(C)C)=CC(O[Si](C)(C)C)C(C)C2(C)C12193.8Standard polar33892256
Dihydrocapsenone,2TBDMS,isomer #1C=C(C)C1CCC2=C(O[Si](C)(C)C(C)(C)C)CC(O[Si](C)(C)C(C)(C)C)C(C)C2(C)C12503.7Semi standard non polar33892256
Dihydrocapsenone,2TBDMS,isomer #1C=C(C)C1CCC2=C(O[Si](C)(C)C(C)(C)C)CC(O[Si](C)(C)C(C)(C)C)C(C)C2(C)C12544.5Standard non polar33892256
Dihydrocapsenone,2TBDMS,isomer #1C=C(C)C1CCC2=C(O[Si](C)(C)C(C)(C)C)CC(O[Si](C)(C)C(C)(C)C)C(C)C2(C)C12477.6Standard polar33892256
Dihydrocapsenone,2TBDMS,isomer #2C=C(C)C1CCC2C(O[Si](C)(C)C(C)(C)C)=CC(O[Si](C)(C)C(C)(C)C)C(C)C2(C)C12478.5Semi standard non polar33892256
Dihydrocapsenone,2TBDMS,isomer #2C=C(C)C1CCC2C(O[Si](C)(C)C(C)(C)C)=CC(O[Si](C)(C)C(C)(C)C)C(C)C2(C)C12251.4Standard non polar33892256
Dihydrocapsenone,2TBDMS,isomer #2C=C(C)C1CCC2C(O[Si](C)(C)C(C)(C)C)=CC(O[Si](C)(C)C(C)(C)C)C(C)C2(C)C12448.1Standard polar33892256
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrocapsenone 10V, Positive-QTOFsplash10-014r-0190000000-28ffa9be11f08869a50e2016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrocapsenone 20V, Positive-QTOFsplash10-0170-3970000000-b11f4051da2f7ce8fc182016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrocapsenone 40V, Positive-QTOFsplash10-014i-9500000000-b1d388c3c115ca0d2f652016-08-02Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrocapsenone 10V, Negative-QTOFsplash10-000i-0090000000-9b23ae9f04e0595b24ad2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrocapsenone 20V, Negative-QTOFsplash10-000i-0190000000-46094392f8a4c89d58dd2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrocapsenone 40V, Negative-QTOFsplash10-02t9-1960000000-f4f76992501c517655fb2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrocapsenone 10V, Positive-QTOFsplash10-002r-0960000000-fb69302ae279995cba532021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrocapsenone 20V, Positive-QTOFsplash10-00n0-1930000000-10a9d1916236c2eace682021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrocapsenone 40V, Positive-QTOFsplash10-014l-9410000000-02c99d550aa8d9f2fbcd2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrocapsenone 10V, Negative-QTOFsplash10-000i-0090000000-c0031dc201eac6b6350a2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrocapsenone 20V, Negative-QTOFsplash10-000i-0190000000-6aba8a22c99fdb39b61b2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Dihydrocapsenone 40V, Negative-QTOFsplash10-015i-0950000000-66e11945a2245daee5902021-10-21Wishart 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 IDFDB014612
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
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