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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2017-03-23 05:31:03 UTC
Update Date2022-03-07 03:17:58 UTC
HMDB IDHMDB0062688
Secondary Accession Numbers
  • HMDB62688
Metabolite Identification
Common Name15-HPETE
Description15-HPETE belongs to the class of organic compounds known as hydroperoxyeicosatetraenoic acids. These are eicosanoic acids with an attached hydroperoxyl group and four CC double bonds. Thus, 15-hpete is considered to be an eicosanoid lipid molecule. 15-HPETE is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Data?1563866347
Synonyms
ValueSource
(6E,8Z,11Z,14Z)-15-Hydroperoxyicosatetraenoic acidChEBI
15-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoic acidChEBI
15-Hydroperoxy-(5Z,8Z,11Z,13E)-icosatetraenoic acidChEBI
15-Hydroperoxy-5,8,11,13-eicosatetraenoic acidChEBI
(6E,8Z,11Z,14Z)-15-HydroperoxyicosatetraenoateGenerator
15-Hydroperoxy-(5Z,8Z,11Z,13E)-eicosatetraenoateGenerator
15-Hydroperoxy-(5Z,8Z,11Z,13E)-icosatetraenoateGenerator
15-Hydroperoxy-5,8,11,13-eicosatetraenoateGenerator
14,15-Epoxyarachidonic acidHMDB
15-HPAAHMDB
15-HPEAHMDB
15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid, (e,Z,Z,Z)-isomerHMDB
15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid, (S)-(e,Z,Z,Z)-isomerHMDB
15-Hydroperoxy-5,8,11,13-eicosatetraenoic acid, (Z,Z,Z,Z)-isomerHMDB
15-Hydroperoxy-5,8,11,14-eicosatetraenoic acidHMDB
15-Hydroperoxyarachidonic acidHMDB
Arachidonic acid 15-hydroperoxideHMDB
Chemical FormulaC20H32O4
Average Molecular Weight336.472
Monoisotopic Molecular Weight336.23005951
IUPAC Name(5Z,8Z,11Z,13E)-15-hydroperoxyicosa-5,8,11,13-tetraenoic acid
Traditional Name(5Z,8Z,11Z,13E)-15-hydroperoxyicosa-5,8,11,13-tetraenoic acid
CAS Registry Number67675-14-3
SMILES
[H]\C(CCCC(O)=O)=C(/[H])C\C([H])=C(\[H])C\C([H])=C(\[H])C([H])=C([H])C(CCCCC)OO
InChI Identifier
InChI=1S/C20H32O4/c1-2-3-13-16-19(24-23)17-14-11-9-7-5-4-6-8-10-12-15-18-20(21)22/h4-5,8-11,14,17,19,23H,2-3,6-7,12-13,15-16,18H2,1H3,(H,21,22)/b5-4-,10-8-,11-9-,17-14+
InChI KeyBFWYTORDSFIVKP-USWFWKISSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as hydroperoxyeicosatetraenoic acids. These are eicosanoic acids with an attached hydroperoxyl group and four CC double bonds.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassEicosanoids
Direct ParentHydroperoxyeicosatetraenoic acids
Alternative Parents
Substituents
  • Hydroperoxyeicosatetraenoic acid
  • Long-chain fatty acid
  • Hydroperoxy fatty acid
  • Fatty acid
  • Unsaturated fatty acid
  • Allylic hydroperoxide
  • Hydroperoxide
  • Carboxylic acid derivative
  • Alkyl hydroperoxide
  • Carboxylic acid
  • Peroxol
  • Monocarboxylic acid or derivatives
  • Carbonyl group
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effectNot Available
DispositionNot Available
ProcessNot Available
RoleNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water Solubility0.0018 g/lALOGPS
LogP5.86ALOGPS
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP5.86ALOGPS
logP5.81ChemAxon
logS-5.3ALOGPS
pKa (Strongest Acidic)4.82ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.76 ŲChemAxon
Rotatable Bond Count15ChemAxon
Refractivity102.82 m³·mol⁻¹ChemAxon
Polarizability39.59 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+191.48931661259
DarkChem[M-H]-192.49631661259
DeepCCS[M+H]+197.17630932474
DeepCCS[M-H]-195.28130932474
DeepCCS[M-2H]-228.52230932474
DeepCCS[M+Na]+203.21230932474
AllCCS[M+H]+190.432859911
AllCCS[M+H-H2O]+187.632859911
AllCCS[M+NH4]+193.032859911
AllCCS[M+Na]+193.832859911
AllCCS[M-H]-188.132859911
AllCCS[M+Na-2H]-190.032859911
AllCCS[M+HCOO]-192.232859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
15-HPETE[H]\C(CCCC(O)=O)=C(/[H])C\C([H])=C(\[H])C\C([H])=C(\[H])C([H])=C([H])C(CCCCC)OO4273.8Standard polar33892256
15-HPETE[H]\C(CCCC(O)=O)=C(/[H])C\C([H])=C(\[H])C\C([H])=C(\[H])C([H])=C([H])C(CCCCC)OO2359.4Standard non polar33892256
15-HPETE[H]\C(CCCC(O)=O)=C(/[H])C\C([H])=C(\[H])C\C([H])=C(\[H])C([H])=C([H])C(CCCCC)OO2626.0Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
15-HPETE,1TMS,isomer #1CCCCCC(C=C/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C)OO2751.6Semi standard non polar33892256
15-HPETE,1TBDMS,isomer #1CCCCCC(C=C/C=C\C/C=C\C/C=C\CCCC(=O)O[Si](C)(C)C(C)(C)C)OO2993.8Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 15-HPETE GC-MS (Non-derivatized) - 70eV, Positivesplash10-00kf-8491000000-c54869ff64fb1aef98272017-09-20Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 15-HPETE GC-MS (1 TMS) - 70eV, Positivesplash10-00vr-9343000000-559ae101ce63837aa2c62017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 15-HPETE 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 - 15-HPETE 10V, Positive-QTOFsplash10-014i-0129000000-35e1b05b3a271d79d7fe2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 15-HPETE 20V, Positive-QTOFsplash10-066u-3494000000-2ba90c70f1436daec3552017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 15-HPETE 40V, Positive-QTOFsplash10-0abc-9650000000-eacd123e3fe78937074e2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 15-HPETE 10V, Negative-QTOFsplash10-000i-0019000000-21ceecb44bdf804c0c4b2017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 15-HPETE 20V, Negative-QTOFsplash10-01bi-3179000000-c6b9cc2c66aa5ec9fd582017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 15-HPETE 40V, Negative-QTOFsplash10-0a4l-9150000000-257a57d36f08ddd6cee92017-10-06Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 15-HPETE 10V, Negative-QTOFsplash10-000i-0019000000-93c50c1229b4ec82a1082021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 15-HPETE 20V, Negative-QTOFsplash10-0fri-1049000000-54c3cebe3c75d8538d892021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 15-HPETE 40V, Negative-QTOFsplash10-052f-9220000000-826d1d3526fa3f35755d2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 15-HPETE 10V, Positive-QTOFsplash10-0udr-1249000000-653906e8a2da4f6291b42021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 15-HPETE 20V, Positive-QTOFsplash10-100c-5596000000-9bcac41981b614f420972021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 15-HPETE 40V, Positive-QTOFsplash10-05nf-9700000000-bbdf2bdc314a07affd942021-09-25Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
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 IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID91271
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.