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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2017-03-23 02:09:29 UTC
Update Date2022-03-07 03:17:55 UTC
HMDB IDHMDB0062479
Secondary Accession Numbers
  • HMDB62479
Metabolite Identification
Common Name10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid
Description(8Z)-10-hydroxy-10-[(3S)-3-[(2Z)-oct-2-en-1-yl]oxiran-2-yl]deca-5,8-dienoic acid belongs to the class of organic compounds known as hepoxilins. These are eicosanoids containing an oxirane group attached to the fatty acyl chain (8Z)-10-hydroxy-10-[(3S)-3-[(2Z)-oct-2-en-1-yl]oxiran-2-yl]deca-5,8-dienoic acid is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Data?1563866317
Synonyms
ValueSource
(8Z)-10-Hydroxy-10-[(3S)-3-[(2Z)-oct-2-en-1-yl]oxiran-2-yl]deca-5,8-dienoateGenerator
10-Hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoateGenerator
10-Hydroxy-11,12-epoxyeicosa-5,8,14-trienoic acidHMDB
EPHETAHMDB
erythro-Hepoxilin b3HMDB
Hepoxilin bHMDB
Hepoxilin b3HMDB
threo-Hepoxilin b3HMDB
Chemical FormulaC20H32O4
Average Molecular Weight336.472
Monoisotopic Molecular Weight336.23005951
IUPAC Name(8Z)-10-hydroxy-10-[(3S)-3-[(2Z)-oct-2-en-1-yl]oxiran-2-yl]deca-5,8-dienoic acid
Traditional Name(8Z)-10-hydroxy-10-[(3S)-3-[(2Z)-oct-2-en-1-yl]oxiran-2-yl]deca-5,8-dienoic acid
CAS Registry NumberNot Available
SMILES
[H]C(CCCC(O)=O)=C([H])C\C([H])=C(\[H])C([H])(O)C1([H])O[C@@]1([H])C\C([H])=C(\[H])CCCCC
InChI Identifier
InChI=1S/C20H32O4/c1-2-3-4-5-9-12-15-18-20(24-18)17(21)14-11-8-6-7-10-13-16-19(22)23/h6-7,9,11-12,14,17-18,20-21H,2-5,8,10,13,15-16H2,1H3,(H,22,23)/b7-6?,12-9-,14-11-/t17?,18-,20?/m0/s1
InChI KeyDWNBPRRXEVJMPO-OLCCVTJXSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hepoxilins. These are eicosanoids containing an oxirane group attached to the fatty acyl chain.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassEicosanoids
Direct ParentHepoxilins
Alternative Parents
Substituents
  • Hepoxilin
  • Medium-chain hydroxy acid
  • Medium-chain fatty acid
  • Epoxy fatty acid
  • Heterocyclic fatty acid
  • Hydroxy fatty acid
  • Fatty acid
  • Unsaturated fatty acid
  • Secondary alcohol
  • Carboxylic acid derivative
  • Carboxylic acid
  • Dialkyl ether
  • Oxirane
  • Ether
  • Oxacycle
  • Organoheterocyclic compound
  • Monocarboxylic acid or derivatives
  • Organic oxide
  • Hydrocarbon derivative
  • Carbonyl group
  • Alcohol
  • Organic oxygen compound
  • Organooxygen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic 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 Solubility0.0092 g/lALOGPS
LogP5.11ALOGPS
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP5.11ALOGPS
logP4.73ChemAxon
logS-4.6ALOGPS
pKa (Strongest Acidic)4.82ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area70.06 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity99.57 m³·mol⁻¹ChemAxon
Polarizability39.86 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+189.78431661259
DarkChem[M-H]-186.23331661259
DeepCCS[M+H]+194.47730932474
DeepCCS[M-H]-192.65230932474
DeepCCS[M-2H]-225.89630932474
DeepCCS[M+Na]+200.08330932474
AllCCS[M+H]+192.232859911
AllCCS[M+H-H2O]+189.532859911
AllCCS[M+NH4]+194.832859911
AllCCS[M+Na]+195.532859911
AllCCS[M-H]-190.132859911
AllCCS[M+Na-2H]-191.832859911
AllCCS[M+HCOO]-193.832859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid[H]C(CCCC(O)=O)=C([H])C\C([H])=C(\[H])C([H])(O)C1([H])O[C@@]1([H])C\C([H])=C(\[H])CCCCC4202.6Standard polar33892256
10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid[H]C(CCCC(O)=O)=C([H])C\C([H])=C(\[H])C([H])(O)C1([H])O[C@@]1([H])C\C([H])=C(\[H])CCCCC2418.9Standard non polar33892256
10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid[H]C(CCCC(O)=O)=C([H])C\C([H])=C(\[H])C([H])(O)C1([H])O[C@@]1([H])C\C([H])=C(\[H])CCCCC2597.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid,1TMS,isomer #1CCCCC/C=C\C[C@@H]1OC1C(O)/C=C\CC=CCCCC(=O)O[Si](C)(C)C2581.9Semi standard non polar33892256
10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid,1TMS,isomer #2CCCCC/C=C\C[C@@H]1OC1C(/C=C\CC=CCCCC(=O)O)O[Si](C)(C)C2620.4Semi standard non polar33892256
10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid,2TMS,isomer #1CCCCC/C=C\C[C@@H]1OC1C(/C=C\CC=CCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C2608.6Semi standard non polar33892256
10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid,1TBDMS,isomer #1CCCCC/C=C\C[C@@H]1OC1C(O)/C=C\CC=CCCCC(=O)O[Si](C)(C)C(C)(C)C2832.4Semi standard non polar33892256
10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid,1TBDMS,isomer #2CCCCC/C=C\C[C@@H]1OC1C(/C=C\CC=CCCCC(=O)O)O[Si](C)(C)C(C)(C)C2838.6Semi standard non polar33892256
10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid,2TBDMS,isomer #1CCCCC/C=C\C[C@@H]1OC1C(/C=C\CC=CCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3097.0Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid GC-MS (Non-derivatized) - 70eV, Positivesplash10-07r3-2921000000-2297ca9c8fe2f1e1e7e42017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid GC-MS (2 TMS) - 70eV, Positivesplash10-004i-7509200000-646f9e780523dd7060e72017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic 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 - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid 10V, Positive-QTOFsplash10-014i-0419000000-8de60f1d7da49d39d6292017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid 20V, Positive-QTOFsplash10-0629-2901000000-9db5343e48f8cf5dac342017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid 40V, Positive-QTOFsplash10-0k9f-9300000000-b9173b0421a1cfd5862d2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid 10V, Negative-QTOFsplash10-000i-0319000000-57e762a656ee448ceae42017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid 20V, Negative-QTOFsplash10-0udi-0902000000-aa61e4564104099e78b22017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid 40V, Negative-QTOFsplash10-0006-9500000000-c97f668aa6ac9dceb4cf2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid 10V, Negative-QTOFsplash10-000i-0009000000-008540705d491eb4a7df2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid 20V, Negative-QTOFsplash10-00li-0639000000-f38a8e8a187e067b61992021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid 40V, Negative-QTOFsplash10-053v-4912000000-1fc6494ad2303e54a6462021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid 10V, Positive-QTOFsplash10-014r-2429000000-2e93c0427c47a09346a82021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid 20V, Positive-QTOFsplash10-014i-8915000000-af317559053eb738b1db2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10-hydroxy-11S,12S-epoxy-5Z,8Z,14Z-eicosatrienoic acid 40V, Positive-QTOFsplash10-05po-9200000000-1c8f9c8f16acdde8168b2021-09-25Wishart 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 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 References
  1. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  2. Watson AD: Thematic review series: systems biology approaches to metabolic and cardiovascular disorders. Lipidomics: a global approach to lipid analysis in biological systems. J Lipid Res. 2006 Oct;47(10):2101-11. Epub 2006 Aug 10. [PubMed:16902246 ]
  3. Sethi JK, Vidal-Puig AJ: Thematic review series: adipocyte biology. Adipose tissue function and plasticity orchestrate nutritional adaptation. J Lipid Res. 2007 Jun;48(6):1253-62. Epub 2007 Mar 20. [PubMed:17374880 ]
  4. Lingwood D, Simons K: Lipid rafts as a membrane-organizing principle. Science. 2010 Jan 1;327(5961):46-50. doi: 10.1126/science.1174621. [PubMed:20044567 ]
  5. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.