Record Information
Version1.0
Creation Date2016-09-30 23:15:10 UTC
Update Date2020-04-22 15:15:17 UTC
BMDB IDBMDB0005073
Secondary Accession Numbers
  • BMDB05073
Metabolite Identification
Common NameLeukotriene B5
DescriptionLeukotriene B5, also known as 5,12-dihepe or LTB5, belongs to the class of organic compounds known as hydroxyeicosapentaenoic acids. These are eicosanoic acids with an attached hydroxyl group and five CC double bonds. Thus, leukotriene B5 is considered to be an eicosanoid. Based on a literature review a significant number of articles have been published on Leukotriene B5.
Structure
Thumb
Synonyms
ValueSource
(5S,6Z,8E,10E,12R,14Z)-5,12-Dihydroxy-6,8,10,14,17-eicosapentaenoic acidChEBI
5,12-DiHEPEChEBI
LTB5ChEBI
(5S,6Z,8E,10E,12R,14Z)-5,12-Dihydroxy-6,8,10,14,17-eicosapentaenoateGenerator
5,12-Dihydroxy-6-trans-leukotriene b(5)HMDB
5,12-Dihydroxy-6E-LTB5HMDB
5,12-Dihydroxy-6,8,10,14,17-eicosapentaenoic acidHMDB
LTB 5HMDB
Leukotriene b5MeSH
Chemical FormulaC20H30O4
Average Molecular Weight334.4498
Monoisotopic Molecular Weight334.214409448
IUPAC Name(5S,6Z,8E,10E,12R,14Z,17Z)-5,12-dihydroxyicosa-6,8,10,14,17-pentaenoic acid
Traditional Nameleukotriene B5
CAS Registry Number80445-66-5
SMILES
CC\C=C/C\C=C/C[C@@H](O)\C=C\C=C\C=C/[C@@H](O)CCCC(O)=O
InChI Identifier
InChI=1S/C20H30O4/c1-2-3-4-5-6-9-13-18(21)14-10-7-8-11-15-19(22)16-12-17-20(23)24/h3-4,6-11,14-15,18-19,21-22H,2,5,12-13,16-17H2,1H3,(H,23,24)/b4-3-,8-7+,9-6-,14-10+,15-11-/t18-,19-/m1/s1
InChI KeyBISQPGCQOHLHQK-HDNPQISLSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as hydroxyeicosapentaenoic acids. These are eicosanoic acids with an attached hydroxyl group and five CC double bonds.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassEicosanoids
Direct ParentHydroxyeicosapentaenoic acids
Alternative Parents
Substituents
  • Hydroxyeicosapentaenoic 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
StatusExpected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP2.895Not Available
Predicted Properties
PropertyValueSource
logP4.68ALOGPS
logP3.76ChemAxon
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 Count13ChemAxon
Refractivity104.1 m³·mol⁻¹ChemAxon
Polarizability38.28 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-066r-5976000000-1308051082500b532d7bView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (3 TMS) - 70eV, Positivesplash10-002u-9114550000-fb98f8ad419bf0e2f1ebView in MoNA
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-001i-0009000000-9449fd58f9fde9620481View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-001i-0009000000-a9ad07c18d3c052b63acView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-001i-0209000000-a818cc05c0ef95e2ad4dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-001j-0829000000-0a8e49082c2592c2e26dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-0002-0912000000-00b3332ca1c15daab105View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-0gwb-0911000000-58f74003122760d3bd4dView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-0ir0-0900000000-d4d5e65bf183ee1dd84aView in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-0dpi-2900000000-87002df340696b338906View in MoNA
LC-MS/MSLC-MS/MS Spectrum - LC-ESI-QIT , negativesplash10-0abc-9800000000-487240d905b7a6f046a4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014j-0089000000-945a81862277ca8ffccdView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00kk-3492000000-1307f5bf34685a04ff67View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a4u-9550000000-dd3a21bd0ec9a9c3281bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00lr-0029000000-aea24fc310a30c0083f4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0159-2359000000-2767c62677c595b5c621View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4l-9440000000-c5ad6a89519cdea928caView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-0009000000-1274a6f8c3d97ed0286eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00lr-2749000000-7d9e79b3bd2b6189e4d9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-052u-5291000000-b78f6f5274e60d632da2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014k-0297000000-fc321826f71b083a009bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-2592000000-7c86093f3b19ba95ffbeView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-05r0-9410000000-35baf3784e923e732e21View in MoNA
Biological Properties
Cellular Locations
  • Cell membrane
  • Cytoplasm
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0005073
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023616
KNApSAcK IDNot Available
Chemspider ID4446249
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5283125
PDB IDNot Available
ChEBI ID88493
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available