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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2009-07-25 00:11:59 UTC
Update Date2022-03-07 02:51:28 UTC
HMDB IDHMDB0013032
Secondary Accession Numbers
  • HMDB13032
Metabolite Identification
Common NameOmega-Carboxy-trinor-leukotriene B4
Descriptionomega-Carboxy-trinor-leukotriene B4 belongs to the leukotriene family. Leukotrienes are eicosanoids. The eicosanoids consist of the prostaglandins (PGs), thromboxanes (TXs), leukotrienes (LTs), and lipoxins (LXs). The PGs and TXs are collectively identified as prostanoids. Prostaglandins were originally shown to be synthesized in the prostate gland, thromboxanes from platelets (thrombocytes), and leukotrienes from leukocytes, hence the derivation of their names. All mammalian cells except erythrocytes synthesize eicosanoids. These molecules are extremely potent, able to cause profound physiological effects at very dilute concentrations. All eicosanoids function locally at the site of synthesis, through receptor-mediated G-protein linked signalling pathways.
Structure
Thumb
Synonyms
ValueSource
7R,14S-Dihydroxy-1,18-octadec-4,12Z,8,10E-tetraendioateHMDB
7R,14S-Dihydroxy-1,18-octadec-4,12Z,8,10E-tetraendioic acidHMDB
7R,14S-Dihydroxy-1,18-octadec-4,12Z,8,10E-tetraendioic acid anionHMDB
Omega-COOH-dinor-LTB(,4)HMDB
(7S,8E,10E,12Z,14R)-7,14-Dihydroxyoctadeca-4,8,10,12-tetraenedioateGenerator
Chemical FormulaC18H26O6
Average Molecular Weight338.3954
Monoisotopic Molecular Weight338.172938564
IUPAC Name(4Z,7S,8E,10E,12Z,14R)-7,14-dihydroxyoctadeca-4,8,10,12-tetraenedioic acid
Traditional Name(4Z,7S,8E,10E,12Z,14R)-7,14-dihydroxyoctadeca-4,8,10,12-tetraenedioic acid
CAS Registry NumberNot Available
SMILES
O[C@H](CCCC(O)=O)\C=C/C=C/C=C/[C@@H](O)C\C=C/CCC(O)=O
InChI Identifier
InChI=1S/C18H26O6/c19-15(11-6-3-7-13-17(21)22)9-4-1-2-5-10-16(20)12-8-14-18(23)24/h1-6,9-10,15-16,19-20H,7-8,11-14H2,(H,21,22)(H,23,24)/b2-1+,6-3-,9-4+,10-5-/t15-,16+/m1/s1
InChI KeyXWRIIHRGMKHPHN-LLVPEOCGSA-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
  • Hydroxy fatty acid
  • Unsaturated fatty acid
  • Dicarboxylic acid or derivatives
  • Secondary alcohol
  • 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
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
Predicted Chromatographic Properties
Spectra
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 IDFDB029258
KNApSAcK IDNot Available
Chemspider ID30776683
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53481589
PDB IDNot Available
ChEBI ID172560
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.