Hmdb loader
Record Information
Version5.0
StatusDetected and Quantified
Creation Date2006-08-14 02:16:26 UTC
Update Date2022-03-07 02:49:21 UTC
HMDB IDHMDB0004708
Secondary Accession Numbers
  • HMDB04708
Metabolite Identification
Common Name9,12,13-TriHOME
Description9,12,13-TriHOME is a trihydroxyoctadecenoic acid metabolite of linoleic acid, one of the major fatty acids found in lipids. Vascular tissue converts various polyunsaturated fatty acids to monohydroxy and trihydroxy metabolites derived from hydroperoxides which may be involved in regulating prostaglandin synthesis. The absolute amounts of 9,12,13-TriHOME varies considerably from one species to another. There are several possible mechanisms for the formation of esterified oxygenated polyunsaturated fatty acids: oxygenated and then incorporated into lipids, not well incorporated into either vascular endothelial or smooth muscle cells, or could accumulated in lipids either due to autoxidation in vivo or to the action of an enzyme similar to Iipoxygenase. (PMID: 3997883 , 6414520 ).
Structure
Data?1582752313
Synonyms
ValueSource
(10E)-(9S,12S,13S)-9,12,13-Trihydroxyoctadec-10-enoic acidChEBI
9(S),12(S),13(S)-Trihydroxy-10(e)-octadecenoic acidChEBI
9S,12S,13S-Trihydroxy-10E-octadecenoic acidChEBI
(10E)-(9S,12S,13S)-9,12,13-Trihydroxyoctadec-10-enoateGenerator
9(S),12(S),13(S)-Trihydroxy-10(e)-octadecenoateGenerator
9S,12S,13S-Trihydroxy-10E-octadecenoateGenerator
Pinellic acidMeSH, HMDB
Chemical FormulaC18H34O5
Average Molecular Weight330.4596
Monoisotopic Molecular Weight330.240624198
IUPAC Name(9S,10E,12S,13S)-9,12,13-trihydroxyoctadec-10-enoic acid
Traditional Name(9S,10E,12S,13S)-9,12,13-trihydroxyoctadec-10-enoic acid
CAS Registry NumberNot Available
SMILES
CCCCC[C@H](O)[C@@H](O)\C=C\[C@@H](O)CCCCCCCC(O)=O
InChI Identifier
InChI=1S/C18H34O5/c1-2-3-7-11-16(20)17(21)14-13-15(19)10-8-5-4-6-9-12-18(22)23/h13-17,19-21H,2-12H2,1H3,(H,22,23)/b14-13+/t15-,16-,17-/m0/s1
InChI KeyMDIUMSLCYIJBQC-MVFSOIOZSA-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
  • Secondary alcohol
  • Polyol
  • Monocarboxylic acid or derivatives
  • 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 Descriptors
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
PropertyValueSource
Water Solubility0.16 g/LALOGPS
logP3.77ALOGPS
logP3.25ChemAxon
logS-3.3ALOGPS
pKa (Strongest Acidic)4.68ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area97.99 ŲChemAxon
Rotatable Bond Count15ChemAxon
Refractivity91.79 m³·mol⁻¹ChemAxon
Polarizability40.04 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DarkChem[M+H]+185.28531661259
DarkChem[M-H]-183.71931661259
DeepCCS[M+H]+191.36130932474
DeepCCS[M-H]-188.96530932474
DeepCCS[M-2H]-222.66630932474
DeepCCS[M+Na]+197.84130932474
AllCCS[M+H]+190.132859911
AllCCS[M+H-H2O]+187.432859911
AllCCS[M+NH4]+192.632859911
AllCCS[M+Na]+193.432859911
AllCCS[M-H]-184.532859911
AllCCS[M+Na-2H]-185.832859911
AllCCS[M+HCOO]-187.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
9,12,13-TriHOMECCCCC[C@H](O)[C@@H](O)\C=C\[C@@H](O)CCCCCCCC(O)=O4271.7Standard polar33892256
9,12,13-TriHOMECCCCC[C@H](O)[C@@H](O)\C=C\[C@@H](O)CCCCCCCC(O)=O2546.7Standard non polar33892256
9,12,13-TriHOMECCCCC[C@H](O)[C@@H](O)\C=C\[C@@H](O)CCCCCCCC(O)=O2701.1Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
9,12,13-TriHOME,1TMS,isomer #1CCCCC[C@H](O[Si](C)(C)C)[C@@H](O)/C=C/[C@@H](O)CCCCCCCC(=O)O2676.2Semi standard non polar33892256
9,12,13-TriHOME,1TMS,isomer #2CCCCC[C@H](O)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O)O[Si](C)(C)C2690.5Semi standard non polar33892256
9,12,13-TriHOME,1TMS,isomer #3CCCCC[C@H](O)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C2761.3Semi standard non polar33892256
9,12,13-TriHOME,1TMS,isomer #4CCCCC[C@H](O)[C@@H](O)/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C2694.9Semi standard non polar33892256
9,12,13-TriHOME,2TMS,isomer #1CCCCC[C@H](O[Si](C)(C)C)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O)O[Si](C)(C)C2702.2Semi standard non polar33892256
9,12,13-TriHOME,2TMS,isomer #2CCCCC[C@H](O[Si](C)(C)C)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C2707.3Semi standard non polar33892256
9,12,13-TriHOME,2TMS,isomer #3CCCCC[C@H](O[Si](C)(C)C)[C@@H](O)/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C2674.0Semi standard non polar33892256
9,12,13-TriHOME,2TMS,isomer #4CCCCC[C@H](O)[C@H](/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C)O[Si](C)(C)C2711.0Semi standard non polar33892256
9,12,13-TriHOME,2TMS,isomer #5CCCCC[C@H](O)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C2688.5Semi standard non polar33892256
9,12,13-TriHOME,2TMS,isomer #6CCCCC[C@H](O)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C2733.3Semi standard non polar33892256
9,12,13-TriHOME,3TMS,isomer #1CCCCC[C@H](O[Si](C)(C)C)[C@H](/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C)O[Si](C)(C)C2709.9Semi standard non polar33892256
9,12,13-TriHOME,3TMS,isomer #2CCCCC[C@H](O[Si](C)(C)C)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C2708.1Semi standard non polar33892256
9,12,13-TriHOME,3TMS,isomer #3CCCCC[C@H](O[Si](C)(C)C)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C2739.6Semi standard non polar33892256
9,12,13-TriHOME,3TMS,isomer #4CCCCC[C@H](O)[C@H](/C=C/[C@H](CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C2744.7Semi standard non polar33892256
9,12,13-TriHOME,4TMS,isomer #1CCCCC[C@H](O[Si](C)(C)C)[C@H](/C=C/[C@H](CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C)O[Si](C)(C)C2718.7Semi standard non polar33892256
9,12,13-TriHOME,1TBDMS,isomer #1CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)/C=C/[C@@H](O)CCCCCCCC(=O)O2927.6Semi standard non polar33892256
9,12,13-TriHOME,1TBDMS,isomer #2CCCCC[C@H](O)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C2924.3Semi standard non polar33892256
9,12,13-TriHOME,1TBDMS,isomer #3CCCCC[C@H](O)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C2986.3Semi standard non polar33892256
9,12,13-TriHOME,1TBDMS,isomer #4CCCCC[C@H](O)[C@@H](O)/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C2945.8Semi standard non polar33892256
9,12,13-TriHOME,2TBDMS,isomer #1CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C3193.6Semi standard non polar33892256
9,12,13-TriHOME,2TBDMS,isomer #2CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C3214.5Semi standard non polar33892256
9,12,13-TriHOME,2TBDMS,isomer #3CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C3191.3Semi standard non polar33892256
9,12,13-TriHOME,2TBDMS,isomer #4CCCCC[C@H](O)[C@H](/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3199.6Semi standard non polar33892256
9,12,13-TriHOME,2TBDMS,isomer #5CCCCC[C@H](O)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3197.4Semi standard non polar33892256
9,12,13-TriHOME,2TBDMS,isomer #6CCCCC[C@H](O)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3233.9Semi standard non polar33892256
9,12,13-TriHOME,3TBDMS,isomer #1CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@H](/C=C/[C@H](CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3477.1Semi standard non polar33892256
9,12,13-TriHOME,3TBDMS,isomer #2CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@H](/C=C/[C@@H](O)CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3459.4Semi standard non polar33892256
9,12,13-TriHOME,3TBDMS,isomer #3CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@@H](O)/C=C/[C@H](CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3489.2Semi standard non polar33892256
9,12,13-TriHOME,3TBDMS,isomer #4CCCCC[C@H](O)[C@H](/C=C/[C@H](CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3480.8Semi standard non polar33892256
9,12,13-TriHOME,4TBDMS,isomer #1CCCCC[C@H](O[Si](C)(C)C(C)(C)C)[C@H](/C=C/[C@H](CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3689.4Semi standard non polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 9,12,13-TriHOME GC-MS (Non-derivatized) - 70eV, Positivesplash10-01t9-8793000000-4ec3797bc6aecb279c192017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 9,12,13-TriHOME GC-MS (4 TMS) - 70eV, Positivesplash10-0ufs-8320956000-3d261be1a62b70fb10fb2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 9,12,13-TriHOME 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 - 9,12,13-TriHOME 10V, Positive-QTOFsplash10-03dj-0169000000-4922950b9eca14aa84552017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9,12,13-TriHOME 20V, Positive-QTOFsplash10-00yj-6952000000-20e6d96b68b41142b1242017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9,12,13-TriHOME 40V, Positive-QTOFsplash10-00rx-9410000000-9cfd45c735431ceee09f2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9,12,13-TriHOME 10V, Negative-QTOFsplash10-004i-0019000000-5b501130985f198d79432017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9,12,13-TriHOME 20V, Negative-QTOFsplash10-03di-4898000000-4a8ad508f3317957828c2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9,12,13-TriHOME 40V, Negative-QTOFsplash10-0a4i-9530000000-1cce1c79d4d82230a45f2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9,12,13-TriHOME 10V, Positive-QTOFsplash10-03dj-0469000000-2c2d43c0fe12624575f42021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9,12,13-TriHOME 20V, Positive-QTOFsplash10-01wb-9853000000-3ace7024fbde5e5ba76d2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9,12,13-TriHOME 40V, Positive-QTOFsplash10-0abc-9200000000-7b4c1043326d453aea8a2021-09-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9,12,13-TriHOME 10V, Negative-QTOFsplash10-004i-0009000000-e6b8f3955c8a17a9406f2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9,12,13-TriHOME 20V, Negative-QTOFsplash10-01ta-2957000000-9fa930f0f182f5916c3e2021-09-25Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 9,12,13-TriHOME 40V, Negative-QTOFsplash10-0ika-8930000000-6a822a39ec4bb34b9d242021-09-25Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected and Quantified0.000827 +/- 0.000214 uMAdult (>18 years old)Not Specified
Normal
details
BloodDetected and Quantified0.000827 +/- 0.00021 uMAdult (>18 years old)Both
Normal
details
BloodDetected and Quantified0.00411 +/- 0.0022 uMAdult (>18 years old)Both
Normal
details
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB023418
KNApSAcK IDNot Available
Chemspider ID8034429
KEGG Compound IDC14833
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound9858729
PDB IDNot Available
ChEBI ID34506
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. Funk CD, Powell WS: Release of prostaglandins and monohydroxy and trihydroxy metabolites of linoleic and arachidonic acids by adult and fetal aortae and ductus arteriosus. J Biol Chem. 1985 Jun 25;260(12):7481-8. [PubMed:3997883 ]
  2. Funk CD, Powell WS: Metabolism of linoleic acid by prostaglandin endoperoxide synthase from adult and fetal blood vessels. Biochim Biophys Acta. 1983 Nov 1;754(1):57-71. [PubMed:6414520 ]