Leukotriene B4 (CHEM021694)

IdentificationTaxonomyBiological PropertiesPhysical PropertiesToxicity ProfileSpectraConcentrationsLinksReferencesTargets (3)XML
Record Information
Version1.0
Creation Date2016-05-25 18:10:14 UTC
Update Date2026-05-14 19:27:51 UTC
Accession NumberCHEM021694
Identification
Common NameLeukotriene B4
ClassSmall Molecule
DescriptionA leukotriene that is the 6-trans-isomer of leukotriene B4.
Contaminant Sources
  • FooDB Chemicals
  • HMDB Contaminants - Urine
Contaminant TypeNot Available
Chemical Structure
Thumb
MOLSDF3D-SDFPDBSMILESInChI View 3D Structure
Synonyms
ValueSource
(5S,6E,8E,10E,12R,14Z)-5,12-Dihydroxyeicosa-6,8,10,14-tetraenoic acidChEBI
(6E,5S,12R)-Leukotriene b4ChEBI
5(S),12(R)-Dihydroxy-6,8,10,14-(trans,trans,trans,cis)-eicosatetraenoic acidChEBI
5S,12R-Dihydroxy-6E,8E,10E,14Z-eicosatetraenoic acidChEBI
5S,12R-Dihydroxy-6E,8E,10E,14Z-icosatetraenoic acidChEBI
6-trans-LTB4ChEBI
Delta(6)-trans-Leukotriene b4ChEBI
Delta(6)-trans-LT b4ChEBI
(5S,6E,8E,10E,12R,14Z)-5,12-Dihydroxyeicosa-6,8,10,14-tetraenoateGenerator
5(S),12(R)-Dihydroxy-6,8,10,14-(trans,trans,trans,cis)-eicosatetraenoateGenerator
5S,12R-Dihydroxy-6E,8E,10E,14Z-eicosatetraenoateGenerator
5S,12R-Dihydroxy-6E,8E,10E,14Z-icosatetraenoateGenerator
Δ(6)-trans-leukotriene b4Generator
Δ(6)-trans-LT b4Generator
D6-trans-Leukotriene b4HMDB
D6-trans-LTB4HMDB
[S-[R*,s*-(e,e,e,Z)]]-5,12-dihydroxy-6,8,10,14-eicosatetraenoateHMDB
[S-[R*,s*-(e,e,e,Z)]]-5,12-dihydroxy-6,8,10,14-eicosatetraenoic acidHMDB
delta6-trans-LTB4HMDB
delta6-trans-Leukotriene b4HMDB
Δ6-trans-LTB4HMDB
Δ6-trans-leukotriene b4HMDB
5,12-HETEMeSH
5,12-DiHETEMeSH
Leukotriene b-4MeSH
Leukotriene b4MeSH
5,12 HETEMeSH
5,12 DiHETEMeSH
b-4, LeukotrieneMeSH
Leukotrienes bMeSH
LTB4MeSH
Leukotriene bMeSH
Leukotriene b 4MeSH
6-trans-Leukotriene B4HMDB
Chemical FormulaC20H32O4
Average Molecular Mass336.466 g/mol
Monoisotopic Mass336.230 g/mol
CAS Registry Number71160-24-2
IUPAC Name(5S,6Z,8E,10E,12R,14Z)-5,12-dihydroxyicosa-6,8,10,14-tetraenoic acid
Traditional Name6-trans-LTB4
SMILESCCCCC\C=C/C[C@@H](O)\C=C\C=C\C=C/[C@@H](O)CCCC(O)=O
InChI IdentifierInChI=1S/C20H32O4/c1-2-3-4-5-6-9-13-18(21)14-10-7-8-11-15-19(22)16-12-17-20(23)24/h6-11,14-15,18-19,21-22H,2-5,12-13,16-17H2,1H3,(H,23,24)/b8-7+,9-6-,14-10+,15-11-/t18-,19-/m1/s1
InChI KeyVNYSSYRCGWBHLG-AMOLWHMGSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as leukotrienes. These are eicosanoids containing a hydroxyl group attached to the aliphatic chain of an arachidonic acid. Leukotrienes have four double bonds, three (and only three) of which are conjugated.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassEicosanoids
Direct ParentLeukotrienes
Alternative Parents
Substituents
  • Leukotriene
  • Hydroxyeicosatetraenoic acid
  • Long-chain fatty acid
  • Hydroxy fatty acid
  • Fatty acid
  • Unsaturated fatty acid
  • Secondary alcohol
  • Monocarboxylic acid or derivatives
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organooxygen compound
  • Alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Biological Properties
StatusDetected and Not Quantified
OriginNot Available
Cellular LocationsNot Available
Biofluid LocationsNot Available
Tissue LocationsNot Available
PathwaysNot Available
ApplicationsNot Available
Biological RolesNot Available
Chemical RolesNot Available
Physical Properties
StateNot Available
AppearanceNot Available
Experimental Properties
PropertyValue
Melting PointNot Available
Boiling PointNot Available
SolubilityNot Available
Predicted Properties
PropertyValueSource
Water Solubility0.015 g/LALOGPS
logP5.46ALOGPS
logP4.13ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)4.65ChemAxon
pKa (Strongest Basic)-1.3ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area77.76 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity102.98 m³·mol⁻¹ChemAxon
Polarizability40.59 ųChemAxon
Number of Rings0ChemAxon
Bioavailability1ChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-066r-7896000000-782d01776a33cc451555Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (3 TMS) - 70eV, Positivesplash10-01rl-9113530000-205b0d713aeb42a9afc2Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-000i-0419000000-061132d646cd5dd85a1bSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-00ks-0829000000-7da7ab59ee0d4812767bSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-0002-0933000000-3fb381ce0f3609a90222Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-0udj-0931000000-ccfdaa3226146fe9edc3Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-0udj-1940000000-ef988be204f5c54f4b21Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-0r00-1910000000-e16cc958487f06dc4287Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-0006-6900000000-a356f0334bf220eb54ccSpectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-052f-9700000000-66a6a217eba63b4874d1Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-0a4l-7900000000-aeb350579ea4a84117d0Spectrum
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QQ , negativesplash10-000i-0619000000-dc49d3f4ab097db18f18Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0gb9-0019000000-69c64ad7b55da6a633e1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0v4i-5598000000-0a1483f60114546ce2c7Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052f-9550000000-0ad5f1d400a5ff275f25Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00kr-0029000000-0164a507a03180713a2eSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014r-2269000000-52f6b9d4ecc4e26ff1feSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4l-9340000000-c2e72464c072384447e0Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0uxr-0019000000-bbfb0bde6a04ea9b05bcSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-3439000000-d8140c418a63ad2159a3Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0ar0-9320000000-afb563cb7a2b51e02836Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-000i-0009000000-74962f74765b30de04acSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00kr-3659000000-98607094f1fa036e16e2Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-052f-5191000000-91a6c7d4dfff9bd70967Spectrum
Toxicity Profile
Route of ExposureNot Available
Mechanism of ToxicityNot Available
MetabolismNot Available
Toxicity ValuesNot Available
Lethal DoseNot Available
Carcinogenicity (IARC Classification)Not Available
Uses/SourcesNot Available
Minimum Risk LevelNot Available
Health EffectsNot Available
SymptomsNot Available
TreatmentNot Available
Concentrations
Not Available
DrugBank IDNot Available
HMDB IDHMDB0005087
FooDB IDFDB022416
Phenol Explorer IDNot Available
KNApSAcK IDNot Available
BiGG IDNot Available
BioCyc IDNot Available
METLIN IDNot Available
PDB IDNot Available
Wikipedia LinkLeukotriene B4
Chemspider ID4446252
ChEBI ID63981
PubChem Compound ID5283128
Kegg Compound IDNot Available
YMDB IDYMDB00730
ECMDB IDECMDB24058
References
Synthesis ReferenceNot Available
MSDSNot Available
General References
1. https://www.ncbi.nlm.nih.gov/pubmed/?term=6207822
2. Murphy RC, Gijon MA: Biosynthesis and metabolism of leukotrienes. Biochem J. 2007 Aug 1;405(3):379-95.
3. Wainwright S, Falck JR, Yadagiri P, Powell WS: Metabolism of 12(S)-hydroxy-5,8,10,14-eicosatetraenoic acid and other hydroxylated fatty acids by the reductase pathway in porcine polymorphonuclear leukocytes. Biochemistry. 1990 Oct 30;29(43):10126-35.
4. Wheelan P, Murphy RC: Metabolism of 6-trans-isomers of leukotriene B4 in cultured hepatoma cells and in human polymorphonuclear leukocytes. Identification of a delta 6-reductase metabolic pathway. J Biol Chem. 1995 Aug 25;270(34):19845-52.
5. Primiano T, Li Y, Kensler TW, Trush MA, Sutter TR: Identification of dithiolethione-inducible gene-1 as a leukotriene B4 12-hydroxydehydrogenase: implications for chemoprevention. Carcinogenesis. 1998 Jun;19(6):999-1005.
6. Radeau T, Chavis C, Damon M, Michel FB, Crastes de Paulet A, Godard PH: Enhanced arachidonic acid metabolism and human neutrophil migration in asthma. Prostaglandins Leukot Essent Fatty Acids. 1990 Oct;41(2):131-8.