Showing metabocard for DG(20:2(11Z,14Z)/22:0/0:0)[iso2] (BMDB0062644)

IdentificationTaxonomyPhysical propertiesSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2018-08-29 17:09:16 UTC
Update Date2020-06-04 19:40:31 UTC
MCDB ID BMDB0062644
Secondary Accession Numbers
  • BMDB62644
Metabolite Identification
Common NameDG(20:2(11Z,14Z)/22:0/0:0)[iso2]
DescriptionDG(20:2(11Z,14Z)/22:0/0:0), also known as diacylglycerol or DAG(20:2/22:0), belongs to the class of organic compounds known as 1,2-diacylglycerols. These are diacylglycerols containing a glycerol acylated at positions 1 and 2. Thus, DG(20:2(11Z,14Z)/22:0/0:0) is considered to be a diradylglycerol lipid molecule. DG(20:2(11Z,14Z)/22:0/0:0) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. DG(20:2(11Z,14Z)/22:0/0:0) participates in a number of enzymatic reactions, within cattle. In particular, DG(20:2(11Z,14Z)/22:0/0:0) can be biosynthesized from PA(20:2(11Z,14Z)/22:0); which is catalyzed by the enzyme phosphatidate phosphatase. In addition, DG(20:2(11Z,14Z)/22:0/0:0) and adrenoyl-CoA can be converted into TG(20:2(11Z,14Z)/22:0/22:4(7Z,10Z,13Z,16Z)); which is mediated by the enzyme diacylglycerol O-acyltransferase. In cattle, DG(20:2(11Z,14Z)/22:0/0:0) is involved in the metabolic pathway called de novo triacylglycerol biosynthesis TG(20:2(11Z,14Z)/22:0/22:4(7Z,10Z,13Z,16Z)) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
SynonymsNot Available
Chemical FormulaC45H84O5
Average Molecular Weight705.162
Monoisotopic Molecular Weight704.631875805
IUPAC Name(2R)-1-hydroxy-3-[(11Z,14Z)-icosa-11,14-dienoyloxy]propan-2-yl docosanoate
Traditional Name(2R)-1-hydroxy-3-[(11Z,14Z)-icosa-11,14-dienoyloxy]propan-2-yl docosanoate
CAS Registry NumberNot Available
SMILES
[H][C@@](CO)(COC(=O)CCCCCCCCC\C=C/C\C=C/CCCCC)OC(=O)CCCCCCCCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C45H84O5/c1-3-5-7-9-11-13-15-17-19-21-22-24-26-28-30-32-34-36-38-40-45(48)50-43(41-46)42-49-44(47)39-37-35-33-31-29-27-25-23-20-18-16-14-12-10-8-6-4-2/h12,14,18,20,43,46H,3-11,13,15-17,19,21-42H2,1-2H3/b14-12-,20-18-/t43-/m1/s1
InChI KeyKVPLVJYCAJVIFI-RNLCRUPCSA-N
Chemical Taxonomy
ClassificationNot classified
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
logP10.76ALOGPS
logP15.72ChemAxon
logS-7.9ALOGPS
pKa (Strongest Acidic)14.58ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area72.83 ŲChemAxon
Rotatable Bond Count42ChemAxon
Refractivity215.94 m³·mol⁻¹ChemAxon
Polarizability94.65 ųChemAxon
Number of Rings0ChemAxon
Bioavailability0ChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Spectrum TypeDescriptionSplash KeyDeposition DateView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0avm-1039001200-3195f02fb934f1b8d09f2019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00r5-2079002000-96318cc6d3ed0b578dc62019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-002b-1092112000-05015601dbc46cfc27a32019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-052r-0039000200-4206d0f927bf68c817292019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4r-1049000000-48a33334bd4854d55dcd2019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4r-3039000000-7ea6520c6d197f771a3f2019-02-23View Spectrum
Concentrations
StatusValueReferenceDetails
Detected and Quantified1.5 +/- 0.1 uM details
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. A. Foroutan et al. (2019). A. Foroutan et al. The Chemical Composition of Commercial Cow's Milk (in preparation). Journal of Agricultural and Food Chemistry.