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Record Information
Version5.0
StatusDetected and Quantified
Creation Date2006-10-18 11:41:18 UTC
Update Date2022-03-07 02:49:25 UTC
HMDB IDHMDB0005045
Secondary Accession Numbers
  • HMDB05045
Metabolite Identification
Common Name15(S)-Hydroxyeicosatrienoic acid
Description15(S)-hydroxyeicosatrienoic acid (15S-HETrE) is the in vivo metabolite of gamma-linolenic acid, a polyunsaturated fatty acid that have been reported to modulate arachidonic acid (AA) metabolism and tumorigenesis. 15S-HETrE suppress cyclooxygenase-2 (COX-2) over expression and/or Prostaglandin E2 (PGE2) biosynthesis (PMID 15197770 ), and inhibits [(3)H]thymidine uptake in parallel with the upregulation of peroxisome proliferator-activated receptor-gamma expression (a growth modulating nuclear receptor, PPARgamma). (PMID 12445673 ).
Structure
Thumb
Synonyms
ValueSource
(8Z,11Z,13E,15S)-15-Hydroxyicosatrienoic acidChEBI
15-HETrEChEBI
15-Hydroxy-(8Z,11Z,13E)-eicosatrienoic acidChEBI
15-Hydroxy-cis,cis,trans-8,11,13-eicosatrienoic acidChEBI
15-Hydroxyeicosatrienoic acidChEBI
15S-HETrEChEBI
15S-Hydroxy-8Z,11Z,13E-eicosatrienoic acidChEBI
(8Z,11Z,13E,15S)-15-HydroxyicosatrienoateGenerator
15-Hydroxy-(8Z,11Z,13E)-eicosatrienoateGenerator
15-Hydroxy-cis,cis,trans-8,11,13-eicosatrienoateGenerator
15-HydroxyeicosatrienoateGenerator
15S-Hydroxy-8Z,11Z,13E-eicosatrienoateGenerator
15(S)-HydroxyeicosatrienoateGenerator
Chemical FormulaC20H34O3
Average Molecular Weight322.4822
Monoisotopic Molecular Weight322.250794954
IUPAC Name(8Z,11Z,13E,15S)-15-hydroxyicosa-8,11,13-trienoic acid
Traditional Name6-deoxy-L-sorbose
CAS Registry Number13-16-1
SMILES
CCCCC[C@H](O)\C=C\C=C/C\C=C/CCCCCCC(O)=O
InChI Identifier
InChI=1S/C20H34O3/c1-2-3-13-16-19(21)17-14-11-9-7-5-4-6-8-10-12-15-18-20(22)23/h4-5,9,11,14,17,19,21H,2-3,6-8,10,12-13,15-16,18H2,1H3,(H,22,23)/b5-4-,11-9-,17-14+/t19-/m0/s1
InChI KeyIUKXMNDGTWTNTP-OAHXIXLCSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydroxyeicosatrienoic acids. These are eicosanoic acids with an attached hydroxyl group and three CC double bonds.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassEicosanoids
Direct ParentHydroxyeicosatrienoic acids
Alternative Parents
Substituents
  • Hydroxyeicosatrienoic 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 Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
RoleNot Available
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
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane (predicted from logP)
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected and Quantified0.000253 +/- 0.000018 uMAdult (>18 years old)BothNormal details
BloodDetected and Quantified0.000437 +/- 0.000028 uMAdult (>18 years old)Both
Normal
details
BloodDetected and Quantified0.000732 +/- 0.00045 uMAdult (>18 years old)Both
Normal
details
BloodDetected and Quantified0.000421 +/- 0.000015 uMAdult (>18 years old)BothNormal details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023608
KNApSAcK IDC00000182
Chemspider ID4446269
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5283145
PDB IDNot Available
ChEBI ID88348
Food Biomarker OntologyNot Available
VMH IDCE2537
MarkerDB IDNot Available
Good Scents IDrw1797471
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Pham H, Banerjee T, Ziboh VA: Suppression of cyclooxygenase-2 overexpression by 15S-hydroxyeicosatrienoic acid in androgen-dependent prostatic adenocarcinoma cells. Int J Cancer. 2004 Aug 20;111(2):192-7. [PubMed:15197770 ]
  2. Pham H, Banerjee T, Nalbandian GM, Ziboh VA: Activation of peroxisome proliferator-activated receptor (PPAR)-gamma by 15S-hydroxyeicosatrienoic acid parallels growth suppression of androgen-dependent prostatic adenocarcinoma cells. Cancer Lett. 2003 Jan 10;189(1):17-25. [PubMed:12445673 ]