Showing metabocard for DG(14:0/18:2(9Z,12Z)/0:0)[iso2] (BMDB0062610)

IdentificationTaxonomyPhysical propertiesSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2018-08-29 17:08:43 UTC
Update Date2020-06-04 19:52:10 UTC
MCDB ID BMDB0062610
Secondary Accession Numbers
  • BMDB62610
Metabolite Identification
Common NameDG(14:0/18:2(9Z,12Z)/0:0)[iso2]
DescriptionDG(14:0/18:2(9Z,12Z)/0:0), also known as diacylglycerol(32:2) or DG(14:0/18:2), belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions. Thus, DG(14:0/18:2(9Z,12Z)/0:0) is considered to be a diradylglycerol lipid molecule. DG(14:0/18:2(9Z,12Z)/0:0) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. DG(14:0/18:2(9Z,12Z)/0:0) participates in a number of enzymatic reactions, within cattle. In particular, CDP-Ethanolamine and DG(14:0/18:2(9Z,12Z)/0:0) can be converted into cytidine monophosphate and PE(14:0/18:2(9Z,12Z)); which is catalyzed by the enzyme choline/ethanolaminephosphotransferase. In addition, CDP-Choline and DG(14:0/18:2(9Z,12Z)/0:0) can be converted into cytidine monophosphate and PC(14:0/18:2(9Z,12Z)); which is catalyzed by the enzyme choline/ethanolaminephosphotransferase. In cattle, DG(14:0/18:2(9Z,12Z)/0:0) is involved in the metabolic pathway called phosphatidylcholine biosynthesis PC(14:0/18:2(9Z,12Z)) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
SynonymsNot Available
Chemical FormulaC35H64O5
Average Molecular Weight564.892
Monoisotopic Molecular Weight564.475375161
IUPAC Name(2R)-1-hydroxy-3-(tetradecanoyloxy)propan-2-yl (9Z,12Z)-octadeca-9,12-dienoate
Traditional Name(2R)-1-hydroxy-3-(tetradecanoyloxy)propan-2-yl (9Z,12Z)-octadeca-9,12-dienoate
CAS Registry NumberNot Available
SMILES
[H][C@@](CO)(COC(=O)CCCCCCCCCCCCC)OC(=O)CCCCCCC\C=C/C\C=C/CCCCC
InChI Identifier
InChI=1S/C35H64O5/c1-3-5-7-9-11-13-15-16-17-18-20-22-24-26-28-30-35(38)40-33(31-36)32-39-34(37)29-27-25-23-21-19-14-12-10-8-6-4-2/h11,13,16-17,33,36H,3-10,12,14-15,18-32H2,1-2H3/b13-11-,17-16-/t33-/m1/s1
InChI KeyWVBVUWWRPSWGDS-PNMFJBQASA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as lineolic acids and derivatives. These are derivatives of lineolic acid. Lineolic acid is a polyunsaturated omega-6 18 carbon long fatty acid, with two CC double bonds at the 9- and 12-positions.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassFatty Acyls
Sub ClassLineolic acids and derivatives
Direct ParentLineolic acids and derivatives
Alternative Parents
Substituents
  • Octadecanoid
  • 1,2-acyl-sn-glycerol
  • Diacylglycerol
  • Diradylglycerol
  • Fatty acid ester
  • Glycerolipid
  • Dicarboxylic acid or derivatives
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organic oxide
  • Carbonyl group
  • Primary alcohol
  • Alcohol
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External DescriptorsNot Available
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
logP9.66ALOGPS
logP11.28ChemAxon
logS-7.6ALOGPS
pKa (Strongest Acidic)14.58ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area72.83 ŲChemAxon
Rotatable Bond Count32ChemAxon
Refractivity169.93 m³·mol⁻¹ChemAxon
Polarizability73.12 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, Positivesplash10-03y0-1092030000-147a4b8911ce4d67e4f22019-02-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03dr-2292110000-af169d5013adb882b0892019-02-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-3690310000-1d94e62b7b812203e2952019-02-22View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-06vi-0091020000-9634dc77115382bb347d2019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-004i-1191000000-7cf2a9a020a035bf1ca62019-02-23View Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-056r-3190000000-1a9e0229ba840d4cc3802019-02-23View Spectrum
Concentrations
StatusValueReferenceDetails
Detected and Quantified2.90 +/- 0.11 uM details
Detected and Quantified4.0 +/- 0.1 uM details
Detected and Quantified5.8 +/- 0.2 uM details
Detected and Quantified0.83 +/- 0.02 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.