Showing metabocard for TG(8:0/14:0/18:0) (BMDB0075483)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesenzymes (1) Show 1 proteinXML
Record Information
Version1.0
Creation Date2020-03-06 03:59:10 UTC
Update Date2020-05-21 16:29:15 UTC
BMDB IDBMDB0075483
Secondary Accession Numbers
  • BMDB75483
Metabolite Identification
Common NameTG(8:0/14:0/18:0)
DescriptionTG(8:0/14:0/18:0) 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(8:0/14:0/18:0) is made up of one octanoyl(R1), one tetradecanoyl(R2), and one octadecanoyl(R3).
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
1-capryloyl-2-myristoyl-3-stearoyl-glycerol SMPDB, HMDB
TG(40:0) SMPDB, HMDB
Tag(8:0/14:0/18:0) SMPDB, HMDB
Tag(40:0) SMPDB, HMDB
Triacylglycerol(8:0/14:0/18:0) SMPDB, HMDB
Triacylglycerol(40:0) SMPDB, HMDB
Triacylglycerol SMPDB, HMDB
TriglycerideSMPDB, HMDB
TG(8:0/14:0/18:0)SMPDB
1-capryloyl-2-tetradecanoyl-3-octadecanoyl-glycerolLipid Annotator, HMDB
1-octanoyl-2-myristoyl-3-stearoyl-glycerolLipid Annotator, HMDB
TAG(8:0/14:0/18:0)Lipid Annotator
TriacylglycerolLipid Annotator
Tracylglycerol(8:0/14:0/18:0)Lipid Annotator, HMDB
TG(40:0)Lipid Annotator
TAG(40:0)Lipid Annotator
Tracylglycerol(40:0)Lipid Annotator, HMDB
Chemical FormulaC43H82O6
Average Molecular Weight695.123
Monoisotopic Molecular Weight694.61114036
IUPAC Name(2S)-3-(octanoyloxy)-2-(tetradecanoyloxy)propyl octadecanoate
Traditional Name(2S)-3-(octanoyloxy)-2-(tetradecanoyloxy)propyl octadecanoate
CAS Registry NumberNot Available
SMILES
[H][C@](COC(=O)CCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCC
InChI Identifier
InChI=1S/C43H82O6/c1-4-7-10-13-15-17-19-20-21-22-24-25-27-30-33-36-42(45)48-39-40(38-47-41(44)35-32-29-12-9-6-3)49-43(46)37-34-31-28-26-23-18-16-14-11-8-5-2/h40H,4-39H2,1-3H3/t40-/m0/s1
InChI KeyYKCBVNCFSIDZGF-FAIXQHPJSA-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
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Adiposome
  • Cell 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
logP10.21ALOGPS
logP15.37ChemAxon
logS-7.7ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count42ChemAxon
Refractivity204.48 m³·mol⁻¹ChemAxon
Polarizability92.05 ųChemAxon
Number of Rings0ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Spectra
Spectra
Spectrum TypeDescriptionSplash Key
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, PositiveNot AvailableView in JSpectraViewer
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0000000900-561285064fdb2398d759View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0000000900-561285064fdb2398d759View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0j4j-0000943000-08b85a8f5017ae3285cbView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0571349000-3230006ca50dbe902082View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0pdl-0591110000-5e3782c804d8c29b2402View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-057l-1891010000-9b299f51891c119b7836View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-2330219000-3ef28466cc3648a4291eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-08os-9451123000-50b5825f80ab075b2a47View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-06r7-9584000000-70e8526966bbc41a3510View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0000000900-f4de0f441b3f958ca861View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0000000900-f4de0f441b3f958ca861View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0j4j-0010943000-8d426a9cc403ff374bf1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0000000900-a24b8e25210e420091b9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-0000000900-a24b8e25210e420091b9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-0000000900-a24b8e25210e420091b9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0000000900-829b89c2b15c6854ba45View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0000000900-829b89c2b15c6854ba45View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-14vo-0090990900-577dd81e565471797aefView in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0072111
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB044112
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131778910
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available

Enzymes

Enzyme Details
1. Diacylglycerol O-acyltransferase 1
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(8:0/14:0/0:0) + Stearoyl-CoA → TG(8:0/14:0/18:0) + Coenzyme Adetails