Record Information
Version1.0
Creation Date2018-07-17 17:40:08 UTC
Update Date2020-04-22 15:52:31 UTC
BMDB IDBMDB0062452
Secondary Accession Numbers
  • BMDB62452
Metabolite Identification
Common NameTG(16:0/15:0/20:1(11Z))
DescriptionTG(16:0/15:0/20:1(11Z)), also known as tag(51:1) or tracylglycerol(51:1), 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(16:0/15:0/20:1(11Z)) is possibly soluble (in water) and an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
1-Hexadecanoyl-2-pentadecanoyl-3-(11-eicosenoyl)-glycerolHMDB
1-Palmitoyl-2-pentadecanoyl-3-eicosenoyl-glycerolHMDB
TAG(16:0/15:0/20:1)HMDB
TAG(51:1)HMDB
TG(16:0/15:0/20:1)HMDB
TG(51:1)HMDB
Tracylglycerol(16:0/15:0/20:1)HMDB
Tracylglycerol(51:1)HMDB
TriacylglycerolHMDB
TriglycerideHMDB
TG(16:0/15:0/20:1(11Z))Lipid Annotator
Chemical FormulaC54H102O6
Average Molecular Weight847.404
Monoisotopic Molecular Weight846.767641004
IUPAC Name(2S)-3-(hexadecanoyloxy)-2-(pentadecanoyloxy)propyl (11Z)-icos-11-enoate
Traditional Name(2S)-3-(hexadecanoyloxy)-2-(pentadecanoyloxy)propyl (11Z)-icos-11-enoate
CAS Registry NumberNot Available
SMILES
[H][C@](COC(=O)CCCCCCCCCCCCCCC)(COC(=O)CCCCCCCCC\C=C/CCCCCCCC)OC(=O)CCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C54H102O6/c1-4-7-10-13-16-19-22-25-26-27-28-30-33-35-38-41-44-47-53(56)59-50-51(60-54(57)48-45-42-39-36-31-24-21-18-15-12-9-6-3)49-58-52(55)46-43-40-37-34-32-29-23-20-17-14-11-8-5-2/h25-26,51H,4-24,27-50H2,1-3H3/b26-25-/t51-/m0/s1
InChI KeyOLBAIUGFGBJONF-HGUUATKKSA-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
StatusDetected but not Quantified
Origin
  • Endogenous
  • Exogenous
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Adiposome
  • Cell membrane
  • Membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogP19.9Extrapolated
Predicted Properties
PropertyValueSource
logP10.69ALOGPS
logP19.9ChemAxon
logS-7.9ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count52ChemAxon
Refractivity256.21 m³·mol⁻¹ChemAxon
Polarizability114.01 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-0000000090-6942b20d755c5ceed4adView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0000000090-6942b20d755c5ceed4adView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0a57-0000094030-e22ee49607bf04c7db9bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0a4l-0092001010-3a7cf87b868e5ff9c5b4View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0a4i-0093000000-6ede44ffd159b42a08a7View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4l-2092000000-c8dc7f89b8419dc3ee0aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0000000090-16f674a111206aacacc8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-0000000090-16f674a111206aacacc8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-0000000090-16f674a111206aacacc8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-052b-0073044090-edfe82249764efd4d334View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-014l-0091010000-d784499da707a6028453View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-1093000000-6b32aa002fd0d3718f5fView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0000000090-7efa901f448438413634View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0000000090-7efa901f448438413634View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0yvk-0009099090-ee8e8cd2c9de26b7bfe1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-002b-3160032390-39bdfe682494dea24c77View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0adi-9220000410-d02cb7eb8e72128c34aeView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-056r-5393002000-e6e8a8c41e9ff5cb4b0eView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03di-0000000090-85857a306981778e5ad1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-03di-0000000090-85857a306981778e5ad1View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052y-0020094030-66efda76ce47a2adc15cView in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
  • Membrane
Biospecimen Locations
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot Specified
Normal
details
Abnormal Concentrations
Not Available
HMDB IDHMDB0043866
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 Compound131754978
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Tang C, Zhang K, Zhan T, Zhao Q, Zhang J: Metabolic Characterization of Dairy Cows Treated with Gossypol by Blood Biochemistry and Body Fluid Untargeted Metabolome Analyses. J Agric Food Chem. 2017 Oct 25;65(42):9369-9378. doi: 10.1021/acs.jafc.7b03544. Epub 2017 Oct 17. [PubMed:28965405 ]