Record Information
Version1.0
Creation Date2020-03-25 23:32:44 UTC
Update Date2020-04-22 19:18:13 UTC
BMDB IDBMDB0099616
Secondary Accession NumbersNone
Metabolite Identification
Common NameTG(18:0/22:2(13Z,16Z)/16:1(9Z))
DescriptionTG(18:0/22:2(13Z,16Z)/16:1(9Z)) 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(18:0/22:2(13Z,16Z)/16:1(9Z)) is made up of one octadecanoyl(R1), one 13Z,16Z-docosadienoyl(R2), and one 9Z-hexadecenoyl(R3).
Structure
Thumb
Synonyms
ValueSource
1-Octadecanoyl-2-(13Z,16Z-docosadienoyl)-3-(9Z-hexadecenoyl)-glycerolHMDB
1-Stearoyl-2-docosadienoyl-3-palmitoleoyl-glycerolHMDB
TAG(18:0/22:2/16:1)HMDB
TAG(56:3)HMDB
TG(18:0/22:2/16:1)HMDB
TG(56:3)HMDB
Tracylglycerol(18:0/22:2/16:1)HMDB
Tracylglycerol(56:3)HMDB
TriacylglycerolHMDB
TriglycerideHMDB
TG(18:0/22:2(13Z,16Z)/16:1(9Z))Lipid Annotator
Chemical FormulaNot Available
Average Molecular WeightNot Available
Monoisotopic Molecular WeightNot Available
IUPAC Name(2S)-1-[(9Z)-hexadec-9-enoyloxy]-3-(octadecanoyloxy)propan-2-yl (13Z,16Z)-docosa-13,16-dienoate
Traditional Name(2S)-1-[(9Z)-hexadec-9-enoyloxy]-3-(octadecanoyloxy)propan-2-yl (13Z,16Z)-docosa-13,16-dienoate
CAS Registry NumberNot Available
SMILES
InChI Identifier
Not Available
InChI KeyNot Available
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
logP10.81ALOGPS
logP21.39ChemAxon
logS-8.2ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count55ChemAxon
Refractivity281.45 m³·mol⁻¹ChemAxon
Polarizability121.71 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, Positivesplash10-001i-0000000009-f5102c5a1053aa6691d8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-0000000009-f5102c5a1053aa6691d8View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-056r-0000049003-d67fe9ac82bb20c66eb6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0fs9-0091010001-7d9764b18dd3ce305463View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0uyr-0091000000-36fb50eee8d224605f00View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0fs9-2092000000-9598eea5df50b3c3a7b3View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-001i-0000000009-fb98afe105eba810db77View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-001i-0000000009-fb98afe105eba810db77View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-056r-0010049003-e2873e030d71fad4d5e6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0000000009-f02d3e432f531f031294View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0000000009-f02d3e432f531f031294View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-0000000009-f02d3e432f531f031294View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-03fr-3224044169-f197a9fba4b5f72da295View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-066r-7319001120-b4780ec5d010aae66c62View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014i-2439000000-91f24acd108495dd9180View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-014i-0000000009-afa1f91ece7cbd2e0315View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-014i-0000000009-afa1f91ece7cbd2e0315View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-02ai-0090099009-089631462ce967ee2b1dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-03di-0085034009-0bf9f86571e2c0f48392View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-045c-0049000000-a1e4a0523e3c46524d0bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-06si-2079000000-389bfb968486a52eb837View in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
  • Membrane
Biospecimen LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
HMDB IDHMDB0045213
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 Compound131756217
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available