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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2009-07-25 00:03:04 UTC
Update Date2022-03-07 02:51:26 UTC
HMDB IDHMDB0012567
Secondary Accession Numbers
  • HMDB12567
Metabolite Identification
Common Name13-HETE
Description13-Hydroxyeicosatetraenoic acid is one of the main metabolites of 15-lipoxygenases (15-LOXs), are endogenous ligands of PPARr. It can inhibit cell proliferation and induce apoptosis in several types of human cancer. 13-HETE is an arachidonic acid metabolite in rat liver microsomes, and is a metabolite of red algae.Hydroxyeicosatetraenoic acids (HETEs) are formed in numerous cell types by enzymatically-mediated hydroxylation of arachidonic acid. There are three distinct enzymes involved in HETE biosynthesis:lipoxygenase (LOX), prostaglandin H (PGH) synthase, and cytochrome P-450. LOX- and PGH-synthase-mediated arachidonic acid metabolism is normally highly stereoselective.
Structure
Data?1582753065
Synonyms
ValueSource
(5Z,8Z,11Z,14Z)-13-Hydroxyicosatetraenoic acidChEBI
13-Hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoic acidChEBI
13-Hydroxy-(5Z,8Z,11Z,14Z)-icosatetraenoic acidChEBI
13-Hydroxyeicosatetraenoic acidChEBI
(5Z,8Z,11Z,14Z)-13-HydroxyicosatetraenoateGenerator
13-Hydroxy-(5Z,8Z,11Z,14Z)-eicosatetraenoateGenerator
13-Hydroxy-(5Z,8Z,11Z,14Z)-icosatetraenoateGenerator
13-HydroxyeicosatetraenoateGenerator
13-Hydroxy-5Z,8Z,11Z,14Z-eicosatetraenoateHMDB
13-Hydroxy-5Z,8Z,11Z,14Z-eicosatetraenoic acidHMDB
13-Hydroxyeicosatetraenoic acid, (S)-(all-Z)-isomerMeSH, HMDB
Chemical FormulaC20H32O3
Average Molecular Weight320.4663
Monoisotopic Molecular Weight320.23514489
IUPAC Name(5Z,8Z,11Z,14Z)-13-hydroxyicosa-5,8,11,14-tetraenoic acid
Traditional Name(5Z,8Z,11Z,14Z)-13-hydroxyicosa-5,8,11,14-tetraenoic acid
CAS Registry Number151910-72-4
SMILES
CCCCC\C=C/C(O)\C=C/C\C=C/C\C=C/CCCC(O)=O
InChI Identifier
InChI=1S/C20H32O3/c1-2-3-4-10-13-16-19(21)17-14-11-8-6-5-7-9-12-15-18-20(22)23/h6-9,13-14,16-17,19,21H,2-5,10-12,15,18H2,1H3,(H,22,23)/b8-6-,9-7-,16-13-,17-14-
InChI KeySAKQICHVWOJSNI-BWWNDVLWSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydroxyeicosatetraenoic acids. These are eicosanoic acids with an attached hydroxyl group and four CC double bonds.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassEicosanoids
Direct ParentHydroxyeicosatetraenoic acids
Alternative Parents
Substituents
  • Hydroxyeicosatetraenoic acid
  • Long-chain fatty acid
  • Hydroxy fatty acid
  • Fatty acid
  • Unsaturated fatty acid
  • Secondary alcohol
  • Carboxylic acid derivative
  • Carboxylic acid
  • Monocarboxylic acid or derivatives
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • Carbonyl group
  • Organooxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
Disposition
Process
Role
Physical Properties
StateSolid
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
Water Solubility0.0016 g/LALOGPS
logP5.82ALOGPS
logP5.51ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)4.82ChemAxon
pKa (Strongest Basic)-1.9ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area57.53 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity101.32 m³·mol⁻¹ChemAxon
Polarizability38.02 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
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]+187.21731661259
DarkChem[M-H]-189.14331661259
DeepCCS[M+H]+189.47930932474
DeepCCS[M-H]-187.12130932474
DeepCCS[M-2H]-220.00730932474
DeepCCS[M+Na]+195.57230932474
AllCCS[M+H]+187.032859911
AllCCS[M+H-H2O]+184.132859911
AllCCS[M+NH4]+189.632859911
AllCCS[M+Na]+190.432859911
AllCCS[M-H]-185.632859911
AllCCS[M+Na-2H]-187.432859911
AllCCS[M+HCOO]-189.532859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
13-HETECCCCC\C=C/C(O)\C=C/C\C=C/C\C=C/CCCC(O)=O4040.7Standard polar33892256
13-HETECCCCC\C=C/C(O)\C=C/C\C=C/C\C=C/CCCC(O)=O2300.5Standard non polar33892256
13-HETECCCCC\C=C/C(O)\C=C/C\C=C/C\C=C/CCCC(O)=O2511.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
13-HETE,1TMS,isomer #1CCCCC/C=C\C(/C=C\C/C=C\C/C=C\CCCC(=O)O)O[Si](C)(C)C2697.0Semi standard non polar33892256
13-HETE,1TMS,isomer #2CCCCC/C=C\C(O)/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C2556.6Semi standard non polar33892256
13-HETE,2TMS,isomer #1CCCCC/C=C\C(/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C2616.9Semi standard non polar33892256
13-HETE,1TBDMS,isomer #1CCCCC/C=C\C(/C=C\C/C=C\C/C=C\CCCC(=O)O)O[Si](C)(C)C(C)(C)C2928.3Semi standard non polar33892256
13-HETE,1TBDMS,isomer #2CCCCC/C=C\C(O)/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C(C)(C)C2809.1Semi standard non polar33892256
13-HETE,2TBDMS,isomer #1CCCCC/C=C\C(/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3104.4Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 13-HETE GC-MS (Non-derivatized) - 70eV, Positivesplash10-0udm-9573000000-fd1ef654a114fbdce8f92017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 13-HETE GC-MS (2 TMS) - 70eV, Positivesplash10-004j-9225300000-d57a6b96d837ca425c072017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 13-HETE 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 - 13-HETE 10V, Negative-QTOFsplash10-014i-0019000000-907ce78259323183429e2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-HETE 20V, Negative-QTOFsplash10-0uxr-2149000000-b29439c6107511b4f9e12017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-HETE 40V, Negative-QTOFsplash10-0a4l-9430000000-f999fd58d02e9da561452017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-HETE 10V, Negative-QTOFsplash10-014i-0009000000-db4700af17a6033433d32021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-HETE 20V, Negative-QTOFsplash10-0gb9-1239000000-5462bef50ee96ca03f6c2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-HETE 40V, Negative-QTOFsplash10-0kfx-9241000000-28671b487cbe8094a2e32021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-HETE 10V, Positive-QTOFsplash10-0udi-0049000000-33aab7be1c53ffedfa682017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-HETE 20V, Positive-QTOFsplash10-0zj0-7694000000-b0537b8d894c47d11ded2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-HETE 40V, Positive-QTOFsplash10-000f-9730000000-89f61926136ab6394c482017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-HETE 10V, Positive-QTOFsplash10-0udi-1349000000-82fcf33dd08cfc69ca342021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-HETE 20V, Positive-QTOFsplash10-0udv-9864000000-93e04762b76a59d719c32021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 13-HETE 40V, Positive-QTOFsplash10-00kf-9610000000-18b551ab2467c2b0b6272021-09-23Wishart 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 IDFDB029131
KNApSAcK IDNot Available
Chemspider ID35032542
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53481471
PDB IDNot Available
ChEBI ID137345
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. Oliw EH: bis-Allylic hydroxylation of linoleic acid and arachidonic acid by human hepatic monooxygenases. Biochim Biophys Acta. 1993 Feb 24;1166(2-3):258-63. [PubMed:8443245 ]
  6. Hornsten L, Bylund J, Oliw EH: Dexamethasone induces bisallylic hydroxylation of polyunsaturated fatty acids by rat liver microsomes. Arch Biochem Biophys. 1996 Aug 15;332(2):261-8. [PubMed:8806734 ]
  7. Bylund J, Kunz T, Valmsen K, Oliw EH: Cytochromes P450 with bisallylic hydroxylation activity on arachidonic and linoleic acids studied with human recombinant enzymes and with human and rat liver microsomes. J Pharmacol Exp Ther. 1998 Jan;284(1):51-60. [PubMed:9435160 ]
  8. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.

Enzymes

General function:
Involved in monooxygenase activity
Specific function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It performs a variety of oxidation reactions (e.g. caffeine 8-oxidation, omeprazole sulphoxidation, midazolam 1'-hydroxylation and midazolam 4-hydroxylation) of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. Acts as a 1,8-cineole 2-exo-monooxygenase. The enzyme also hydroxylates etoposide.
Gene Name:
CYP3A4
Uniprot ID:
P08684
Molecular weight:
57255.585
General function:
Involved in monooxygenase activity
Specific function:
Cytochromes P450 are a group of heme-thiolate monooxygenases. In liver microsomes, this enzyme is involved in an NADPH-dependent electron transport pathway. It oxidizes a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. This enzyme contributes to the wide pharmacokinetics variability of the metabolism of drugs such as S-warfarin, diclofenac, phenytoin, tolbutamide and losartan.
Gene Name:
CYP2C9
Uniprot ID:
P11712
Molecular weight:
55627.365
General function:
Involved in monooxygenase activity
Specific function:
Metabolizes several precarcinogens, drugs, and solvents to reactive metabolites. Inactivates a number of drugs and xenobiotics and also bioactivates many xenobiotic substrates to their hepatotoxic or carcinogenic forms.
Gene Name:
CYP2E1
Uniprot ID:
P05181
Molecular weight:
56848.42