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Record Information
Version4.0
StatusExpected but not Quantified
Creation Date2017-05-05 02:40:50 UTC
Update Date2019-07-23 07:42:46 UTC
HMDB IDHMDB0072864
Secondary Accession Numbers
  • HMDB72864
Metabolite Identification
Common NameMG(0:0/a-21:0/0:0)[rac]
DescriptionMG(0:0/a-21:0/0:0)[rac] belongs to the class of organic compounds known as endocannabinoids. These are arachidonic acid derivatives containing either an N-acetylethanolamine(type 1) or a glycerol(types 2 and 3) moiety attached to the aliphatic tail. MG(0:0/a-21:0/0:0)[rac] is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Data?1563867766
SynonymsNot Available
Chemical FormulaC24H48O4
Average Molecular Weight400.644
Monoisotopic Molecular Weight400.355260026
IUPAC Name1,3-dihydroxypropan-2-yl 18-methylicosanoate
Traditional Name1,3-dihydroxypropan-2-yl 18-methylicosanoate
CAS Registry NumberNot Available
SMILES
[H]C(CO)(CO)OC(=O)CCCCCCCCCCCCCCCCC(C)CC
InChI Identifier
InChI=1S/C24H48O4/c1-3-22(2)18-16-14-12-10-8-6-4-5-7-9-11-13-15-17-19-24(27)28-23(20-25)21-26/h22-23,25-26H,3-21H2,1-2H3
InChI KeyYOMCPWBJAMXFOQ-UHFFFAOYSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as endocannabinoids. These are arachidonic acid derivatives containing either an N-acetylethanolamine(type 1) or a glycerol(types 2 and 3) moiety attached to the aliphatic tail.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassEndocannabinoids
Sub ClassNot Available
Direct ParentEndocannabinoids
Alternative Parents
Substituents
  • 2-arachidonoylglycerol-skeleton
  • 2-acyl-sn-glycerol
  • Monoradylglycerol
  • Monoacylglycerol
  • Glycerolipid
  • Fatty acid ester
  • Fatty acyl
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Monocarboxylic acid or derivatives
  • Primary alcohol
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Carbonyl group
  • Organooxygen compound
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Source:

Physical Properties
StateNot Available
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP8.17ALOGPS
logP7.15ChemAxon
logS-6.1ALOGPS
pKa (Strongest Acidic)14.28ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area66.76 ŲChemAxon
Rotatable Bond Count22ChemAxon
Refractivity117.06 m³·mol⁻¹ChemAxon
Polarizability52.41 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-0ar0-9571030000-ecae36d8267f1454a946Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0000900000-96a9576c2e6916361817Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0vi0-0000900000-63919edf6f503829f244Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0vi6-0004900000-15ffeef702d1cdfe847eSpectrum
Biological Properties
Cellular LocationsNot Available
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 IDFDB044865
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131779648
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB ID
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Quehenberger O, Armando AM, Brown AH, Milne SB, Myers DS, Merrill AH, Bandyopadhyay S, Jones KN, Kelly S, Shaner RL, Sullards CM, Wang E, Murphy RC, Barkley RM, Leiker TJ, Raetz CR, Guan Z, Laird GM, Six DA, Russell DW, McDonald JG, Subramaniam S, Fahy E, Dennis EA: Lipidomics reveals a remarkable diversity of lipids in human plasma. J Lipid Res. 2010 Nov;51(11):3299-305. doi: 10.1194/jlr.M009449. Epub 2010 Jul 29. [PubMed:20671299 ]
  2. Lopez-Lopez A, Lopez-Sabater MC, Campoy-Folgoso C, Rivero-Urgell M, Castellote-Bargallo AI: Fatty acid and sn-2 fatty acid composition in human milk from Granada (Spain) and in infant formulas. Eur J Clin Nutr. 2002 Dec;56(12):1242-54. [PubMed:12494309 ]
  3. Jenkins B, West JA, Koulman A: A review of odd-chain fatty acid metabolism and the role of pentadecanoic Acid (c15:0) and heptadecanoic Acid (c17:0) in health and disease. Molecules. 2015 Jan 30;20(2):2425-44. doi: 10.3390/molecules20022425. [PubMed:25647578 ]
  4. Kingsbury KJ, Morgan DM: The analysis of the fatty acids of normal human depot fat by gas-liquid chromatography. Biochem J. 1964 Jan;90(1):140-7. [PubMed:5832283 ]