Showing metabocard for TG(14:0/16:0/18:2(9Z,12Z)) (BMDB0062063)

IdentificationTaxonomyPhysical propertiesSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2018-06-25 21:47:49 UTC
Update Date2020-06-04 20:33:04 UTC
MCDB ID BMDB0062063
Secondary Accession Numbers
  • BMDB0063077
  • BMDB62063
  • BMDB63077
Metabolite Identification
Common NameTG(14:0/16:0/18:2(9Z,12Z))
DescriptionTG(14:0/16:0/18:2(9Z,12Z)) belongs to the class of organic compounds known as triacylglycerols. These are glycerides consisting of three fatty acid chains covalently bonded to a glycerol molecule through ester linkages. TG(14:0/16:0/18:2(9Z,12Z)) is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa). TG(14:0/16:0/18:2(9Z,12Z)) can be biosynthesized from DG(14:0/16:0/0:0) and linoleoyl-CoA through the action of the enzyme diacylglycerol O-acyltransferase. In cattle, TG(14:0/16:0/18:2(9Z,12Z)) is involved in the metabolic pathway called de novo triacylglycerol biosynthesis TG(14:0/16:0/18:2(9Z,12Z)) pathway.
Structure
Thumb
MOLSDFPDBSMILESInChI
SynonymsNot Available
Chemical FormulaC51H94O6
Average Molecular Weight803.307
Monoisotopic Molecular Weight802.705040747
IUPAC Name(2R)-2-(hexadecanoyloxy)-3-(tetradecanoyloxy)propyl (9Z,12Z)-octadeca-9,12-dienoate
Traditional Name(2R)-2-(hexadecanoyloxy)-3-(tetradecanoyloxy)propyl (9Z,12Z)-octadeca-9,12-dienoate
CAS Registry NumberNot Available
SMILES
CCCCCCCCCCCCCCCC(=O)O[C@H](COC(=O)CCCCCCCCCCCCC)COC(=O)CCCCCCC\C=C/C\C=C/CCCCC
InChI Identifier
InChI=1S/C51H94O6/c1-4-7-10-13-16-19-22-24-25-27-29-32-35-38-41-44-50(53)56-47-48(46-55-49(52)43-40-37-34-31-28-21-18-15-12-9-6-3)57-51(54)45-42-39-36-33-30-26-23-20-17-14-11-8-5-2/h16,19,24-25,48H,4-15,17-18,20-23,26-47H2,1-3H3/b19-16-,25-24-/t48-/m1/s1
InChI KeyYUIIXXZIUIOJQY-CAMLYDKOSA-N
Chemical Taxonomy
Description belongs to the class of organic compounds known as triacylglycerols. These are glycerides consisting of three fatty acid chains covalently bonded to a glycerol molecule through ester linkages.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassGlycerolipids
Sub ClassTriradylcglycerols
Direct ParentTriacylglycerols
Alternative Parents
Substituents
  • Triacyl-sn-glycerol
  • Octadecanoid
  • Tricarboxylic acid or derivatives
  • Fatty acid ester
  • Fatty acyl
  • Carboxylic acid ester
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic acyclic compound
Molecular FrameworkAliphatic acyclic compounds
External Descriptors
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP18.64Extrapolated
Predicted Properties
PropertyValueSource
logP10.68ALOGPS
logP18.2ChemAxon
logS-8ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count48ChemAxon
Refractivity243.52 m³·mol⁻¹ChemAxon
Polarizability106.24 ųChemAxon
Number of Rings0ChemAxon
Bioavailability0ChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Spectra
Not Available
Concentrations
StatusValueReferenceDetails
Detected but not QuantifiedNot Applicable details
Detected and Quantified296 +/- 15 uM details
Detected and Quantified439 +/- 14 uM details
Detected and Quantified1355 +/- 13 uM details
Detected and Quantified11 +/- 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 Compound56938016
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Mottram HR, Evershed RP: Elucidation of the composition of bovine milk fat triacylglycerols using high-performance liquid chromatography-atmospheric pressure chemical ionisation mass spectrometry. J Chromatogr A. 2001 Aug 17;926(2):239-53. [PubMed:11556330 ]
  2. 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.