Record Information
Version1.0
Creation Date2020-03-25 21:15:05 UTC
Update Date2020-04-22 19:15:43 UTC
BMDB IDBMDB0099219
Secondary Accession NumbersNone
Metabolite Identification
Common NameTG(18:0/15:0/20:1(11Z))
DescriptionTG(18:0/15:0/20:1(11Z)) 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(18:0/15:0/20:1(11Z)) is made up of one octadecanoyl(R1), one pentadecanoyl(R2), and one 11Z-eicosenoyl(R3).
Structure
Thumb
Synonyms
ValueSource
1-Octadecanoyl-2-pentadecanoyl-3-(11-eicosenoyl)-glycerolHMDB
1-Stearoyl-2-pentadecanoyl-3-eicosenoyl-glycerolHMDB
TAG(18:0/15:0/20:1)HMDB
TAG(53:1)HMDB
TG(18:0/15:0/20:1)HMDB
TG(53:1)HMDB
Tracylglycerol(18:0/15:0/20:1)HMDB
Tracylglycerol(53:1)HMDB
TriacylglycerolHMDB
TriglycerideHMDB
TG(18:0/15:0/20:1(11Z))Lipid Annotator
Chemical FormulaC56H106O6
Average Molecular Weight875.458
Monoisotopic Molecular Weight874.798941133
IUPAC Name(2S)-3-(octadecanoyloxy)-2-(pentadecanoyloxy)propyl (11Z)-icos-11-enoate
Traditional Name(2S)-3-(octadecanoyloxy)-2-(pentadecanoyloxy)propyl (11Z)-icos-11-enoate
CAS Registry NumberNot Available
SMILES
[H][C@](COC(=O)CCCCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCC\C=C/CCCCCCCC)OC(=O)CCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C56H106O6/c1-4-7-10-13-16-19-22-25-27-28-30-32-35-37-40-43-46-49-55(58)61-52-53(62-56(59)50-47-44-41-38-33-24-21-18-15-12-9-6-3)51-60-54(57)48-45-42-39-36-34-31-29-26-23-20-17-14-11-8-5-2/h25,27,53H,4-24,26,28-52H2,1-3H3/b27-25-/t53-/m0/s1
InChI KeySUBSFELBNUSAPW-HTYJDIEESA-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
logP20.79ChemAxon
logS-7.9ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count54ChemAxon
Refractivity265.41 m³·mol⁻¹ChemAxon
Polarizability118.31 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, Positivesplash10-0006-0000000090-1faf029eca3b0d52e491View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0000000090-1faf029eca3b0d52e491View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00nf-0000094030-b04fca884e9f8c50bb28View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-05u6-0092001010-bcbf96e9da7da9d0438fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-05o3-0093000000-19ab51fcc7b147f85d10View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0apl-2092000000-1050634adac940c39e84View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-5260033290-630e51b28f7da2214ce7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-05i1-9220000310-248a98288fcd2d1eed56View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-056r-6392010000-509b4cb22557b48e373aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0000000090-dd0e8f86e36a719b5356View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-0000000090-dd0e8f86e36a719b5356View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-016k-0009099090-be77bf8d9b9602a8fc47View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0000000090-5f9e7e064564803b655fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000000090-5f9e7e064564803b655fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0002-0000000090-5f9e7e064564803b655fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0006-0000000090-71032d0ae95bf056b5a3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0006-0000000090-71032d0ae95bf056b5a3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00nf-0020094030-a4b516f4e14c7a089d71View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00e9-0074044090-d5ca30ad2cb7e6e2ebc9View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-01c0-0094010000-8d6b82a32fb5fcfe73f3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0api-1096000000-199b4eb020561de88a4fView in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0044703
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 Compound131755747
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available