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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2011-07-07 10:24:13 UTC
Update Date2022-03-07 02:51:34 UTC
HMDB IDHMDB0013652
Secondary Accession Numbers
  • HMDB13652
Metabolite Identification
Common Name(±)11(12)-EET Ethanolamide
Description(±)11(12)-EET ethanolamide is a potential cytochrome P450 (CYP450) metabolite of arachidonoyl ethanolamide (AEA; anandamide), although specific stereochemistry rather than a racemic mixture would likely ensue from enzymatic metabolism. AEA is an endogenous lipid neurotransmitter with cannibingeric activity, binding to both the central cannabinoid (CB1) and peripheral cannabinoid CB2 receptors (PMID: 8395053 , 16078824 ). Fatty acid amide hydrolase (FAAH) is the enzyme responsible for the hydrolysis and inactivation of AEA (PMID: 12052036 ). Metabolism of AEA by cyclooxygenase-2, leading to formation of prostaglandin ethanolamides, and by lipoxygenases has also been documented (PMID: 12052037 ). CYP450 metabolism of AEA may be particularly relevant under conditions of FAAH inhibition. Evidence for the formation of 11(12)-EET ethanolamide in vivo has not been documented.
Structure
Thumb
Synonyms
ValueSource
11(12)-EET-eaChEBI
11(12)-EpETrE-eaChEBI
11,12-EET-eaChEBI
N-(11,12-Epoxy-5Z,8Z,14Z-eicosatrienoyl)-ethanolamineChEBI
N-(11,12-Epoxy-5Z,8Z,14Z-icosatrienoyl)ethanolamineChEBI
(+/-)11(12)-epetre ethanolamideHMDB
Chemical FormulaC22H37NO3
Average Molecular Weight363.5341
Monoisotopic Molecular Weight363.277344055
IUPAC Name(5Z,8Z)-N-(2-hydroxyethyl)-10-{3-[(2Z)-oct-2-en-1-yl]oxiran-2-yl}deca-5,8-dienamide
Traditional Name(5Z,8Z)-N-(2-hydroxyethyl)-10-{3-[(2Z)-oct-2-en-1-yl]oxiran-2-yl}deca-5,8-dienamide
CAS Registry NumberNot Available
SMILES
CCCCC\C=C/CC1OC1C\C=C/C\C=C/CCCC(=O)NCCO
InChI Identifier
InChI=1S/C22H37NO3/c1-2-3-4-5-9-12-15-20-21(26-20)16-13-10-7-6-8-11-14-17-22(25)23-18-19-24/h6,8-10,12-13,20-21,24H,2-5,7,11,14-19H2,1H3,(H,23,25)/b8-6-,12-9-,13-10-
InChI KeyTYRRSRADDAROSO-KROJNAHFSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as n-acylethanolamines. N-acylethanolamines are compounds containing an N-acyethanolamine moiety, which is characterized by an acyl group is linked to the nitrogen atom of ethanolamine.
KingdomOrganic compounds
Super ClassOrganic nitrogen compounds
ClassOrganonitrogen compounds
Sub ClassAmines
Direct ParentN-acylethanolamines
Alternative Parents
Substituents
  • N-acylethanolamine
  • Fatty amide
  • N-acyl-amine
  • Fatty acyl
  • Carboxamide group
  • Secondary carboxylic acid amide
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Dialkyl ether
  • Oxirane
  • Ether
  • Organopnictogen compound
  • Alcohol
  • Organic oxygen compound
  • Organooxygen compound
  • Primary alcohol
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • 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
Predicted Chromatographic Properties
Spectra
Biological Properties
Cellular Locations
  • Extracellular
  • Membrane
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 IDFDB029622
KNApSAcK IDNot Available
Chemspider ID17220862
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound16061183
PDB IDNot Available
ChEBI ID136990
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. Kozak KR, Marnett LJ: Oxidative metabolism of endocannabinoids. Prostaglandins Leukot Essent Fatty Acids. 2002 Feb-Mar;66(2-3):211-20. [PubMed:12052037 ]
  2. Felder CC, Briley EM, Axelrod J, Simpson JT, Mackie K, Devane WA: Anandamide, an endogenous cannabimimetic eicosanoid, binds to the cloned human cannabinoid receptor and stimulates receptor-mediated signal transduction. Proc Natl Acad Sci U S A. 1993 Aug 15;90(16):7656-60. [PubMed:8395053 ]
  3. Lambert DM, Fowler CJ: The endocannabinoid system: drug targets, lead compounds, and potential therapeutic applications. J Med Chem. 2005 Aug 11;48(16):5059-87. [PubMed:16078824 ]
  4. Deutsch DG, Ueda N, Yamamoto S: The fatty acid amide hydrolase (FAAH). Prostaglandins Leukot Essent Fatty Acids. 2002 Feb-Mar;66(2-3):201-10. [PubMed:12052036 ]