Showing metabocard for TG(12:0/16:0/18:0) (BMDB0062192)

IdentificationTaxonomyPhysical propertiesPathwaysSpectraConcentrationsLinksReferencesXML
Record Information
Version1.0
Creation Date2018-06-25 21:57:22 UTC
Update Date2020-04-22 15:51:30 UTC
BMDB IDBMDB0062192
Secondary Accession Numbers
  • BMDB62192
Metabolite Identification
Common NameTG(12:0/16:0/18:0)
DescriptionTG(18:0/16:0/12:0), also known as triacylglycerol or tag(46:0), 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. Thus, TG(18:0/16:0/12:0) is considered to be a triradylglycerol lipid molecule. TG(18:0/16:0/12:0) is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral.
Structure
Thumb
MOLSDFPDBSMILESInChI
Synonyms
ValueSource
TriacylglycerolLipid Annotator, HMDB
TG(12:0/16:0/18:0)Lipid Annotator
TAG(46:0)Lipid Annotator, HMDB
TriglycerideLipid Annotator, HMDB
Tracylglycerol(12:0/16:0/18:0)Lipid Annotator, HMDB
Tracylglycerol(46:0)Lipid Annotator, HMDB
1-dodecanoyl-2-palmitoyl-3-stearoyl-glycerolLipid Annotator, HMDB
TAG(12:0/16:0/18:0)Lipid Annotator, HMDB
1-dodecanoyl-2-hexadecanoyl-3-octadecanoyl-glycerolLipid Annotator, HMDB
TG(46:0)Lipid Annotator, HMDB
Chemical FormulaC49H94O6
Average Molecular Weight779.285
Monoisotopic Molecular Weight778.705040747
IUPAC Name(2S)-3-(dodecanoyloxy)-2-(hexadecanoyloxy)propyl octadecanoate
Traditional Name(2S)-3-(dodecanoyloxy)-2-(hexadecanoyloxy)propyl octadecanoate
CAS Registry NumberNot Available
SMILES
[H][C@](COC(=O)CCCCCCCCCCC)(COC(=O)CCCCCCCCCCCCCCCCC)OC(=O)CCCCCCCCCCCCCCC
InChI Identifier
InChI=1S/C49H94O6/c1-4-7-10-13-16-19-21-23-24-26-27-30-33-36-39-42-48(51)54-45-46(44-53-47(50)41-38-35-32-29-18-15-12-9-6-3)55-49(52)43-40-37-34-31-28-25-22-20-17-14-11-8-5-2/h46H,4-45H2,1-3H3/t46-/m0/s1
InChI KeyHBNALZRPCNRSPZ-DXQCBLCSSA-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
BiofunctionNot Available
ApplicationNot Available
Cellular locations
  • Adiposome
  • Cell membrane
Physical Properties
StateSolid
Experimental Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
PropertyValueSource
logP10.54ALOGPS
logP18.04ChemAxon
logS-7.8ALOGPS
pKa (Strongest Basic)-6.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area78.9 ŲChemAxon
Rotatable Bond Count48ChemAxon
Refractivity232.09 m³·mol⁻¹ChemAxon
Polarizability104.86 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, Positivesplash10-0uii-0000090000-8554e5d13ad529081d1bView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0002-0000000900-089a4f4101af3f21a007View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0002-0000000900-089a4f4101af3f21a007View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-00ba-0010490300-53845d3dee85b1146e84View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0udi-0000000090-b939d80ff7bc914006c2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-0udi-0000000090-b939d80ff7bc914006c2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0udi-0000000090-b939d80ff7bc914006c2View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0000000900-7e107b6a89cda9ca21deView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0000000900-7e107b6a89cda9ca21deView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-006o-0040090400-d0e1488b5df439c7ae9cView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004i-1240020900-6e743e5fbb0cbd83202dView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-05br-7490222700-c21f2c82396659d08340View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-052u-5593000000-5a9935c7ab1b7755fab6View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-004i-0350150900-49b6298f7f4c82561a3aView in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001i-0191010000-d008a0355a2cbad0a0d0View in MoNA
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-053s-1491000000-9845f5ef2a8b30694786View in MoNA
Biological Properties
Cellular Locations
  • Adiposome
  • Cell membrane
Biospecimen Locations
  • Milk
Pathways
Normal Concentrations
BiospecimenStatusValueAgeSexConditionReferenceDetails
MilkDetected but not QuantifiedNot QuantifiedNot SpecifiedNot SpecifiedNormal details
Abnormal Concentrations
Not Available
HMDB IDHMDB0095586
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB067372
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101512754
PDB IDNot Available
ChEBI IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. Mottram HR, Evershed RP: Elucidation of the composition of bovine milk fat triacylglycerols using high-performance liquid chromatography-atmospheric pressure chemical ionisation mass spectrometry. J Chromatogr A. 2001 Aug 17;926(2):239-53. [PubMed:11556330 ]