Record Information
Version1.0
Creation date2019-08-09 22:44:01 UTC
Update date2020-04-06 23:40:31 UTC
Primary IDFDB066166
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameDG(i-20:0/0:0/i-21:0)
DescriptionDG(i-20:0/0:0/i-21:0) belongs to the family of Diacylglycerols. These are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. It is involved in the phospholipid metabolic pathway.
CAS NumberNot Available
Structure
Thumb
Synonyms
SynonymSource
1-isoeicosanoyl-3-isoheneicosanoyl-sn-glycerolLipid Annotator, HMDB
DAG(i-20:0/0:0/i-21:0)Lipid Annotator, HMDB
Diacylglycerol(i-20:0/0:0/i-21:0)Lipid Annotator, HMDB
DG(41:0)Lipid Annotator, HMDB
DiglycerideLipid Annotator, HMDB
DiacylglycerolLipid Annotator, HMDB
DG(i-20:0/0:0/i-21:0)Lipid Annotator
DAG(41:0)Lipid Annotator, HMDB
Diacylglycerol(41:0)Lipid Annotator, HMDB
Predicted Properties
PropertyValueSource
Water Solubility1.4e-05 g/LALOGPS
logP10.46ALOGPS
logP15.69ChemAxon
logS-7.7ALOGPS
pKa (Strongest Acidic)13.63ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area72.83 ŲChemAxon
Rotatable Bond Count41ChemAxon
Refractivity209 m³·mol⁻¹ChemAxon
Polarizability94.69 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC44H86O5
IUPAC name(2S)-2-hydroxy-3-[(18-methylnonadecanoyl)oxy]propyl 19-methylicosanoate
InChI IdentifierInChI=1S/C44H86O5/c1-40(2)34-30-26-22-18-14-10-6-5-7-12-16-20-24-28-32-36-43(46)48-38-42(45)39-49-44(47)37-33-29-25-21-17-13-9-8-11-15-19-23-27-31-35-41(3)4/h40-42,45H,5-39H2,1-4H3/t42-/m0/s1
InChI KeyKZJZHHODCDNXMS-WBCKFURZSA-N
Isomeric SMILES[H][C@](O)(COC(=O)CCCCCCCCCCCCCCCCCC(C)C)COC(=O)CCCCCCCCCCCCCCCCC(C)C
Average Molecular Weight695.167
Monoisotopic Molecular Weight694.647525869
Classification
Description Belongs to the class of organic compounds known as 1,3-diacylglycerols. These are diacylglycerols containing a glycerol acylated at positions 1 and 3.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerolipids
Sub ClassDiradylglycerols
Direct Parent1,3-diacylglycerols
Alternative Parents
Substituents
  • 1,3-acyl-sn-glycerol
  • Fatty acid ester
  • Fatty acyl
  • Dicarboxylic acid or derivatives
  • Secondary alcohol
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
Ontology
Physiological effect

Health effect:

Disposition

Route of exposure:

Biological location:

Source:

Process

Naturally occurring process:

Role

Biological role:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionNot Available
Melting PointNot Available
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSDG(i-20:0/0:0/i-21:0), TMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
Predicted GC-MSDG(i-20:0/0:0/i-21:0), TBDMS_1_1, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0009006000-1f59c6d9e47c8530c6c7Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01r6-2019001000-5c9d290b8dd909d778ccSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0bvl-1119000000-e37db2dfc2201a9a5101Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-2048019000-8419f9a0460df4e6499eSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0a4j-6159014000-b403028476650e351f90Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0apl-9202000000-9f167da7aa532be19a3dSpectrum
NMRNot Available
ChemSpider IDNot Available
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound IDNot Available
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDNot Available
CRC / DFC (Dictionary of Food Compounds) IDNot Available
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference