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Record Information
Version5.0
StatusDetected and Quantified
Creation Date2010-05-20 10:18:59 UTC
Update Date2022-03-07 02:51:33 UTC
HMDB IDHMDB0013623
Secondary Accession Numbers
  • HMDB13623
Metabolite Identification
Common Name12(13)Ep-9-KODE
Description12(13)Ep-9-KODE 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. Thus, 12(13)ep-9-kode is considered to be an octadecanoid. Based on a literature review a small amount of articles have been published on 12(13)Ep-9-KODE.
Structure
Data?1582753137
Synonyms
ValueSource
trans-12,13-Epoxy-11-oxo-trans-9-octadecenoateHMDB
trans-12,13-Epoxy-11-oxo-trans-9-octadecenoic acidHMDB
9-oxo-12,13-Epoxy-10-octadecenoateGenerator
12,13-Epoxy-11-oxo-9-octadecenoic acidMeSH
EPOODAMeSH
Chemical FormulaC18H30O4
Average Molecular Weight310.4284
Monoisotopic Molecular Weight310.214409448
IUPAC Name(10E)-9-oxo-11-(3-pentyloxiran-2-yl)undec-10-enoic acid
Traditional Name(10E)-9-oxo-11-(3-pentyloxiran-2-yl)undec-10-enoic acid
CAS Registry NumberNot Available
SMILES
CCCCCC1OC1\C=C\C(=O)CCCCCCCC(O)=O
InChI Identifier
InChI=1S/C18H30O4/c1-2-3-7-11-16-17(22-16)14-13-15(19)10-8-5-4-6-9-12-18(20)21/h13-14,16-17H,2-12H2,1H3,(H,20,21)/b14-13+
InChI KeyRCMABBHQYMBYKV-BUHFOSPRSA-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
  • Epoxy fatty acid
  • Heterocyclic fatty acid
  • Unsaturated fatty acid
  • Acryloyl-group
  • Enone
  • Alpha,beta-unsaturated ketone
  • Ketone
  • Monocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Oxacycle
  • Ether
  • Oxirane
  • Dialkyl ether
  • Carboxylic acid
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • Organooxygen compound
  • Aliphatic heteromonocyclic compound
Molecular FrameworkAliphatic heteromonocyclic 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 Solubility0.0046 g/LALOGPS
logP4.37ALOGPS
logP4.82ChemAxon
logS-4.8ALOGPS
pKa (Strongest Acidic)4.61ChemAxon
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area66.9 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity87.39 m³·mol⁻¹ChemAxon
Polarizability37.15 ųChemAxon
Number of Rings1ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
DeepCCS[M+H]+184.11230932474
DeepCCS[M-H]-181.75430932474
DeepCCS[M-2H]-214.6430932474
DeepCCS[M+Na]+190.20530932474
AllCCS[M+H]+184.032859911
AllCCS[M+H-H2O]+181.132859911
AllCCS[M+NH4]+186.732859911
AllCCS[M+Na]+187.532859911
AllCCS[M-H]-182.932859911
AllCCS[M+Na-2H]-184.032859911
AllCCS[M+HCOO]-185.432859911

Predicted Kovats Retention Indices

Underivatized

MetaboliteSMILESKovats RI ValueColumn TypeReference
12(13)Ep-9-KODECCCCCC1OC1\C=C\C(=O)CCCCCCCC(O)=O3889.0Standard polar33892256
12(13)Ep-9-KODECCCCCC1OC1\C=C\C(=O)CCCCCCCC(O)=O2262.5Standard non polar33892256
12(13)Ep-9-KODECCCCCC1OC1\C=C\C(=O)CCCCCCCC(O)=O2508.9Semi standard non polar33892256

Derivatized

Derivative Name / StructureSMILESKovats RI ValueColumn TypeReference
12(13)Ep-9-KODE,1TMS,isomer #1CCCCCC1OC1/C=C/C(=O)CCCCCCCC(=O)O[Si](C)(C)C2528.6Semi standard non polar33892256
12(13)Ep-9-KODE,1TMS,isomer #2CCCCCC1OC1/C=C/C(=CCCCCCCC(=O)O)O[Si](C)(C)C2681.8Semi standard non polar33892256
12(13)Ep-9-KODE,2TMS,isomer #1CCCCCC1OC1/C=C/C(=CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C2672.9Semi standard non polar33892256
12(13)Ep-9-KODE,2TMS,isomer #1CCCCCC1OC1/C=C/C(=CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C2589.7Standard non polar33892256
12(13)Ep-9-KODE,2TMS,isomer #1CCCCCC1OC1/C=C/C(=CCCCCCCC(=O)O[Si](C)(C)C)O[Si](C)(C)C2771.1Standard polar33892256
12(13)Ep-9-KODE,1TBDMS,isomer #1CCCCCC1OC1/C=C/C(=O)CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C2764.8Semi standard non polar33892256
12(13)Ep-9-KODE,1TBDMS,isomer #2CCCCCC1OC1/C=C/C(=CCCCCCCC(=O)O)O[Si](C)(C)C(C)(C)C2944.4Semi standard non polar33892256
12(13)Ep-9-KODE,2TBDMS,isomer #1CCCCCC1OC1/C=C/C(=CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C3210.6Semi standard non polar33892256
12(13)Ep-9-KODE,2TBDMS,isomer #1CCCCCC1OC1/C=C/C(=CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2944.2Standard non polar33892256
12(13)Ep-9-KODE,2TBDMS,isomer #1CCCCCC1OC1/C=C/C(=CCCCCCCC(=O)O[Si](C)(C)C(C)(C)C)O[Si](C)(C)C(C)(C)C2926.5Standard polar33892256
Spectra

GC-MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted GC-MSPredicted GC-MS Spectrum - 12(13)Ep-9-KODE GC-MS (Non-derivatized) - 70eV, Positivesplash10-0ap3-9170000000-5f3eac6a7bbc3e9333b32017-09-01Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 12(13)Ep-9-KODE GC-MS (1 TMS) - 70eV, Positivesplash10-053f-9032000000-f0bea7dcd3ff1c9d260f2017-10-06Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 12(13)Ep-9-KODE GC-MS (Non-derivatized) - 70eV, PositiveNot Available2021-10-12Wishart LabView Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - 12(13)Ep-9-KODE 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 - 12(13)Ep-9-KODE 10V, Positive-QTOFsplash10-0006-1292000000-bd30d421875fdd14dde12017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 12(13)Ep-9-KODE 20V, Positive-QTOFsplash10-00o9-9530000000-97c002303c5faef11c3b2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 12(13)Ep-9-KODE 40V, Positive-QTOFsplash10-05no-9310000000-c2bac41b9a445d6da9192017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 12(13)Ep-9-KODE 10V, Negative-QTOFsplash10-0a4i-0259000000-7406d95c06f54c8f5afb2017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 12(13)Ep-9-KODE 20V, Negative-QTOFsplash10-0apl-2942000000-d40a5bbdaa23b1eaf4552017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 12(13)Ep-9-KODE 40V, Negative-QTOFsplash10-0a4l-9510000000-2209075a31d2d6df19332017-09-01Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 12(13)Ep-9-KODE 10V, Positive-QTOFsplash10-01ox-0292000000-7e6ff5bb1b4e75f15b5a2021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 12(13)Ep-9-KODE 20V, Positive-QTOFsplash10-01tc-3491000000-329fc8e734bf1358d1b32021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 12(13)Ep-9-KODE 40V, Positive-QTOFsplash10-0a5c-9200000000-f257d8e40103132940c32021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 12(13)Ep-9-KODE 10V, Negative-QTOFsplash10-0a4i-0029000000-f247e6f056aac64f82c92021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 12(13)Ep-9-KODE 20V, Negative-QTOFsplash10-0bt9-2896000000-674c1c62285ce8095bb32021-09-24Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 12(13)Ep-9-KODE 40V, Negative-QTOFsplash10-054o-8970000000-25f25f888b8a95384a662021-09-24Wishart LabView Spectrum
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
Biospecimen Locations
  • Blood
Tissue LocationsNot Available
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
BloodDetected and Quantified0.00302 +/- 0.00027 uMAdult (>18 years old)Both
Normal
details
BloodDetected and Quantified0.00396 +/- 0.0024 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 IDFDB029600
KNApSAcK IDNot Available
Chemspider ID4446134
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5283007
PDB IDNot Available
ChEBI ID89606
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. Gardner HW, Crawford CG: Degradation of linoleic acid hydroperoxides by a cysteine . FeCl3 catalyst as a model for similar biochemical reactions. III. A novel product, trans-12,13-epoxy-11-oxo-trans-9-octadecenoic acid, from 13-L (S)-hydroperoxy-cis-9,trans-11-octadecadienoic acid. Biochim Biophys Acta. 1981 Jul 24;665(1):126-33. [PubMed:7284410 ]
  2. Simons K, Toomre D: Lipid rafts and signal transduction. Nat Rev Mol Cell Biol. 2000 Oct;1(1):31-9. [PubMed:11413487 ]
  3. 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 ]
  4. 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 ]
  5. 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 ]
  6. Gunstone, Frank D., John L. Harwood, and Albert J. Dijkstra (2007). The lipid handbook with CD-ROM. CRC Press.