Metabolomics Structure Database

MDLMOL SDF CSV TSV

MW REGNO:	4681
Common Name:	Mead Acid-EA
Systematic Name:	N-(5Z,8Z,11Z-eicosatrienoyl)-ethanolamine
RefMet Name:	Mead acid-EA
Synonyms:	[PubChem Synonyms]
Exact Mass:	349.2981 (neutral)    Calculate m/z: (Choose adduct) [M+H]+ [M+H-H2O]+ [M.]+ [M+2H]2+ [M+3H]3+ [M+4H]4+ [M+K]+ [M+2K]2+ [M-H+2K]+ [M+Na]+ [M+2Na]2+ [M-H+2Na]+ [M+Li]+ [M+2Li]2+ [M+NH4]+ [M-H]- [M-2H]2- [M-3H]3- [M-4H]4- [M+Cl]- [M+OAc]- [M+HCOO]- M(neutral)
Formula:	C22H39NO2
InChIKey:	YKGQBEGMUSSPFY-YOILPLPUSA-N
LIPID MAPS Category:	Fatty Acyls [FA]
LIPID MAPS mainclass:	Fatty amides [FA08]
LIPID MAPS subclass:	N-acyl ethanolamines (endocannabinoids) [FA0804]
SMILES:	CCCCCCCC/C=CC/C=CC/C=CCCCC(=O)NCCO
Studies:	Available studies (via RefMet name)

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All Database Links Calculated Properties Human Pathways

External database links:

PubChem CID:	16061185
LIPID MAPS ID:	LMFA08040037
CHEBI ID:	165588

Calculated physicochemical properties (?):

Heavy Atoms:	25
Rings:	0
Aromatic Rings:	0
Rotatable Bonds:	17
van der Waals Molecular volume:	407.18 Å3 molecule-1
Toplogical Polar Sufrace Area:	49.33 Å2 molecule-1
Hydrogen Bond Donors:	2
Hydrogen Bond Acceptors:	2
logP:	6.03
Molar Refractivity:	109.57
Fraction sp3 Carbons:	0.68
sp3 Carbons:	15

References

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