Record Information
Version1.0
Creation Date2020-03-25 20:32:43 UTC
Update Date2020-05-21 16:27:38 UTC
BMDB IDBMDB0098705
Secondary Accession NumbersNone
Metabolite Identification
Common NameTG(16:0/18:1(11Z)/24:0)
DescriptionTG(16:0/18:1(11Z)/24:0) belongs to the family of triradyglycerols, which are glycerolipids lipids containing a common glycerol backbone to which at least one fatty acyl group is esterified. Their general formula is [R1]OCC(CO[R2])O[R3]. TG(16:0/18:1(11Z)/24:0) is made up of one hexadecanoyl(R1), one 11Z-octadecenoyl(R2), and one tetracosanoyl(R3).
Structure
Thumb
Synonyms
ValueSource
1-Hexadecanoyl-2-(11Z-octadecenoyl)-3-tetracosanoyl-glycerolHMDB
1-Palmitoyl-2-vaccenoyl-3-lignoceroyl-glycerolHMDB
TAG(16:0/18:1/24:0)HMDB
TAG(58:1)HMDB
TG(16:0/18:1/24:0)HMDB
TG(58:1)HMDB
Tracylglycerol(16:0/18:1/24:0)HMDB
Tracylglycerol(58:1)HMDB
TriacylglycerolHMDB
TriglycerideHMDB
TG(16:0/18:1(11Z)/24:0)Lipid Annotator
Chemical FormulaC61H116O6
Average Molecular Weight945.593
Monoisotopic Molecular Weight944.877191455
IUPAC Name(2S)-3-(hexadecanoyloxy)-2-[(11Z)-octadec-11-enoyloxy]propyl tetracosanoate
Traditional Name(2S)-3-(hexadecanoyloxy)-2-[(11Z)-octadec-11-enoyloxy]propyl tetracosanoate
CAS Registry NumberNot Available
SMILES
[H][C@](COC(=O)CCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCC\C=C/CCCCCC
InChI Identifier
InChI=1S/C61H116O6/c1-4-7-10-13-16-19-22-25-27-28-29-30-31-32-34-36-39-42-45-48-51-54-60(63)66-57-58(56-65-59(62)53-50-47-44-41-38-35-24-21-18-15-12-9-6-3)67-61(64)55-52-49-46-43-40-37-33-26-23-20-17-14-11-8-5-2/h20,23,58H,4-19,21-22,24-57H2,1-3H3/b23-20-/t58-/m0/s1
InChI KeyNWBMFSLDYGVCHM-DYKNZTCSSA-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
  • 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 DescriptorsNot Available
Ontology
StatusExpected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Adiposome
  • Cell membrane
  • Membrane
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
logP10.72ALOGPS
logP23.01ChemAxon
logS-7.9ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count59ChemAxon
Refractivity288.42 m³·mol⁻¹ChemAxon
Polarizability129.11 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0000000009-a3e87985adeffd61b732View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0000000009-a3e87985adeffd61b732View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03g1-0000049003-52be81d5b9d413d8f73aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0cem-0096002001-a924ad9578b0c17b3cb0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0671-0098000000-c4938a336fa5fab8619eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0aor-3094000000-50369f3b57e2a3941e52View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0044014009-ccad53c0e7096eb37170View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-0089101000-38e4606665ad3817081bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-1095000000-538b4424351b0750ec52View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0000000009-a138ecb44ad6e64bce4bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-0000000009-a138ecb44ad6e64bce4bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-0000000009-a138ecb44ad6e64bce4bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0000000009-e1fa4fc1e83a81f2ea1fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0000000009-e1fa4fc1e83a81f2ea1fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03ga-0010049003-75791718e0ad0b07e72cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-2051013049-c51512dda1cdb87ba481View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-066r-9130001041-681520608798d43642afView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-066u-7698312100-c2ffb79c4c7067160df6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0000000009-6a2fcc5ce5cc77bc73f0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0000000009-6a2fcc5ce5cc77bc73f0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0vmo-0004009004-28fba64434e4b56e9e52View in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0044085
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB 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 Compound131755164
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

General function:
Not Available
Specific function:
Catalyzes the terminal and only committed step in triacylglycerol synthesis by using diacylglycerol and fatty acyl CoA as substrates. In contrast to DGAT2 it is not essential for survival. May be involved in VLDL (very low density lipoprotein) assembly. Functions as the major acyl-CoA retinol acyltransferase (ARAT) in the skin, where it acts to maintain retinoid homeostasis and prevent retinoid toxicity leading to skin and hair disorders. In liver, plays a role in esterifying exogenous fatty acids to glycerol.
Gene Name:
DGAT1
Uniprot ID:
Q8MK44
Molecular weight:
55602.0
Reactions
DG(16:0/18:1(11Z)/0:0) + Tetracosanoyl-CoA → TG(16:0/18:1(11Z)/24:0) + Coenzyme Adetails