Metabolomics Structure Database

MW REGNO: 4661
Common Name:N-oleoyl ethanolamine
Systematic Name:N-(9Z-octadecenoyl)-ethanolamine
RefMet Name:Oleoyl-EA
Synonyms:N-oleoyl ethanolamide; N-(cis-9-octadecenoyl) ethanolamine; N-(hydroxyethyl) oleamide [PubChem Synonyms]
Exact Mass:
325.2981 (neutral)    Calculate m/z:
LIPID MAPS Category:Fatty Acyls [FA]
LIPID MAPS mainclass:Fatty amides [FA08]
LIPID MAPS subclass:N-acyl ethanolamines (endocannabinoids) [FA0804]
MoNA MS spectra:View MS spectra
Studies:Available studies (via RefMet name)

Select appropriate tab below to view additional details:

External database links:

PubChem CID:5283454
CHEBI ID:71466
Chemspider ID:4446574
Plant Metabolite Hub(Pmhub):MS000004422

Calculated physicochemical properties (?):

Heavy Atoms: 23  
Rings: 0  
Aromatic Rings: 0  
Rotatable Bonds: 17  
van der Waals Molecular volume: 377.86 Å3 molecule-1  
Toplogical Polar Sufrace Area: 49.33 Å2 molecule-1  
Hydrogen Bond Donors: 2  
Hydrogen Bond Acceptors: 2  
logP: 5.70  
Molar Refractivity: 100.53  
Fraction sp3 Carbons: 0.85  
sp3 Carbons: 17  

Human Pathway links:

REACTOME pathways containing this metabolite


LIPID MAPS classification: "Update of the LIPID MAPS comprehensive classification system for lipids", Fahy E, Subramaniam S, Murphy RC, Nishijima M, Raetz CR, Shimizu T, Spener F, van Meer G, Wakelam MJ, and Dennis EA, J. Lipid Res. (2009) 50: S9-S14. DOI: 10.1194/jlr.R800095-JLR200
ClassyFire classification: "ClassyFire: automated chemical classification with a comprehensive, computable taxonomy", Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS, J. Cheminformatics (2016) 8:61. DOI: 10.1186/s13321-016-0174-y