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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2017-03-21 06:06:03 UTC
Update Date2021-09-14 15:48:01 UTC
HMDB IDHMDB0062365
Secondary Accession Numbers
  • HMDB62365
Metabolite Identification
Common Name(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid
Description(8R,10Z)-8-hydroxy-3-oxohexadeca-6,10-dienoic acid belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms (8R,10Z)-8-hydroxy-3-oxohexadeca-6,10-dienoic acid is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Data?1563866301
Synonyms
ValueSource
(6E,8R,10Z)-8-Hydroxy-3-oxohexadecadienoateGenerator
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acidHMDB
(6E,8R,10Z)-8-hydroxy-3-oxohexadeca-6,10-dienoic acidHMDB
(6E,8R,10Z)-8-hydroxy-3-oxohexadeca-6,10-dienoateGenerator, HMDB
8R-hydroxy-3-oxohexadeca-6E,10E-dienoic acidHMDB
8R-hydroxy-3-oxohexadeca-6E,10E-dienoateGenerator, HMDB
3-Oxo-8(R)-hydroxyhexadeca-6E,10Z-dienoic acidGenerator, HMDB
3-Oxo-8(R)-hydroxyhexadeca-6E,10Z-dienoateGenerator, HMDB
3-Oxo-8(R)-hydroxy-hexadeca-6E,10Z-dienoic acidGenerator, HMDB
3-Oxo-8(R)-hydroxy-hexadeca-6E,10Z-dienoateHMDB
Chemical FormulaC16H26O4
Average Molecular Weight282.38
Monoisotopic Molecular Weight282.183109317
IUPAC Name(6E,8R,10Z)-8-hydroxy-3-oxohexadeca-6,10-dienoic acid
Traditional Name(6E,8R,10Z)-8-hydroxy-3-oxohexadeca-6,10-dienoic acid
CAS Registry Number2190485-67-5
SMILES
CCCCC\C=C/C[C@@H](O)\C=C\CCC(=O)CC(O)=O
InChI Identifier
InChI=1S/C16H26O4/c1-2-3-4-5-6-7-10-14(17)11-8-9-12-15(18)13-16(19)20/h6-8,11,14,17H,2-5,9-10,12-13H2,1H3,(H,19,20)/b7-6-,11-8+/t14-/m1/s1
InChI KeyNWVJXHCRPZDUPG-WYGAFBEVSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassFatty acids and conjugates
Direct ParentLong-chain fatty acids
Alternative Parents
Substituents
  • Long-chain fatty acid
  • Keto fatty acid
  • Hydroxy fatty acid
  • Beta-keto acid
  • 1,3-dicarbonyl compound
  • Unsaturated fatty acid
  • Keto acid
  • Beta-hydroxy ketone
  • Secondary alcohol
  • Ketone
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
DispositionNot Available
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility15 g/lALOGPS
LogP-0.04ALOGPS
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP3.45ALOGPS
logP3.63ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)4.25ChemAxon
pKa (Strongest Basic)-1.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area74.6 ŲChemAxon
Rotatable Bond Count12ChemAxon
Refractivity81.53 m³·mol⁻¹ChemAxon
Polarizability32.29 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+179.47330932474
DeepCCS[M-H]-177.11530932474
DeepCCS[M-2H]-210.00230932474
DeepCCS[M+Na]+185.56730932474

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acidCCCCC\C=C/C[C@@H](O)\C=C\CCC(=O)CC(O)=O3747.6Standard polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acidCCCCC\C=C/C[C@@H](O)\C=C\CCC(=O)CC(O)=O2080.9Standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acidCCCCC\C=C/C[C@@H](O)\C=C\CCC(=O)CC(O)=O2284.5Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TMS,isomer #1CCCCC/C=C\C[C@H](/C=C/CCC(=O)CC(=O)O)O[Si](C)(C)C2279.7Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TMS,isomer #2CCCCC/C=C\C[C@@H](O)/C=C/CCC(=O)CC(=O)O[Si](C)(C)C2238.6Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TMS,isomer #3CCCCC/C=C\C[C@@H](O)/C=C/CCC(=CC(=O)O)O[Si](C)(C)C2407.1Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TMS,isomer #4CCCCC/C=C\C[C@@H](O)/C=C/CC=C(CC(=O)O)O[Si](C)(C)C2373.2Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TMS,isomer #1CCCCC/C=C\C[C@H](/C=C/CCC(=O)CC(=O)O[Si](C)(C)C)O[Si](C)(C)C2304.4Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TMS,isomer #2CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O)O[Si](C)(C)C)O[Si](C)(C)C2441.7Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TMS,isomer #3CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O)O[Si](C)(C)C)O[Si](C)(C)C2418.7Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TMS,isomer #4CCCCC/C=C\C[C@@H](O)/C=C/CCC(=CC(=O)O[Si](C)(C)C)O[Si](C)(C)C2367.2Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TMS,isomer #5CCCCC/C=C\C[C@@H](O)/C=C/CC=C(CC(=O)O[Si](C)(C)C)O[Si](C)(C)C2349.9Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TMS,isomer #1CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C2388.1Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TMS,isomer #1CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C2379.4Standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TMS,isomer #1CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C2280.6Standard polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TMS,isomer #2CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C2406.6Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TMS,isomer #2CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C2383.3Standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TMS,isomer #2CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C2351.7Standard polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TBDMS,isomer #1CCCCC/C=C\C[C@H](/C=C/CCC(=O)CC(=O)O)O[Si](C)(C)C(C)(C)C2512.8Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TBDMS,isomer #2CCCCC/C=C\C[C@@H](O)/C=C/CCC(=O)CC(=O)O[Si](C)(C)C(C)(C)C2473.6Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TBDMS,isomer #3CCCCC/C=C\C[C@@H](O)/C=C/CCC(=CC(=O)O)O[Si](C)(C)C(C)(C)C2647.7Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,1TBDMS,isomer #4CCCCC/C=C\C[C@@H](O)/C=C/CC=C(CC(=O)O)O[Si](C)(C)C(C)(C)C2611.0Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TBDMS,isomer #1CCCCC/C=C\C[C@H](/C=C/CCC(=O)CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2766.6Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TBDMS,isomer #2CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2923.3Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TBDMS,isomer #3CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2879.5Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TBDMS,isomer #4CCCCC/C=C\C[C@@H](O)/C=C/CCC(=CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2800.0Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,2TBDMS,isomer #5CCCCC/C=C\C[C@@H](O)/C=C/CC=C(CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2802.2Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TBDMS,isomer #1CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3063.4Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TBDMS,isomer #1CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2887.0Standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TBDMS,isomer #1CCCCC/C=C\C[C@H](/C=C/CCC(=CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2549.9Standard polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TBDMS,isomer #2CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3115.3Semi standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TBDMS,isomer #2CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2917.6Standard non polar33892256
(6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid,3TBDMS,isomer #2CCCCC/C=C\C[C@H](/C=C/CC=C(CC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2592.0Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 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 - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 10V, Positive-QTOFsplash10-014i-0090000000-f6e80faebc9ac799bf182019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 20V, Positive-QTOFsplash10-014j-4390000000-bf3002c8a9c6cbe36cc12019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 40V, Positive-QTOFsplash10-052f-9200000000-2798c8167dae97e5bb552019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 10V, Negative-QTOFsplash10-001r-0090000000-630fdcd0adeb266d72bc2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 20V, Negative-QTOFsplash10-05n0-3090000000-0e9253836c513f0038e02019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 40V, Negative-QTOFsplash10-0a4l-9420000000-8411d922af435d1474a32019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 10V, Positive-QTOFsplash10-014i-0290000000-c479b4719302779e771b2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 20V, Positive-QTOFsplash10-0a4j-5910000000-dff5693220b859bae1e22021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 40V, Positive-QTOFsplash10-0a59-9200000000-0d01e64262f491540d152021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 10V, Negative-QTOFsplash10-001i-2090000000-e5a9fe028486681177bf2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 20V, Negative-QTOFsplash10-0a4i-9050000000-306b5770ee128260afe32021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - (6E,8R,10Z)-8-hydroxy-3-oxohexadecadienoic acid 40V, Negative-QTOFsplash10-0a4l-9510000000-a751b90e9d172f1c81912021-09-25Wishart 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 IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound134819283
PDB IDNot Available
ChEBI ID143995
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