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Record Information
StatusExpected but not Quantified
Creation Date2012-09-11 17:37:37 UTC
Update Date2019-07-23 06:06:43 UTC
Secondary Accession Numbers
  • HMDB30557
Metabolite Identification
Common NameTracheloside
DescriptionTracheloside belongs to the class of organic compounds known as lignan glycosides. These are aromatic polycyclic compounds containing a carbohydrate component glycosidically linked to a lignan moiety. They include 1-aryltetralin lactones. Tracheloside is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Tracheloside has been detected, but not quantified in, a few different foods, such as fats and oils, herbs and spices, and safflowers. This could make tracheloside a potential biomarker for the consumption of these foods.
Chemical FormulaC27H34O12
Average Molecular Weight550.5517
Monoisotopic Molecular Weight550.205026552
IUPAC Name4-[(3,4-dimethoxyphenyl)methyl]-3-hydroxy-3-[(3-methoxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)methyl]oxolan-2-one
Traditional Name4-[(3,4-dimethoxyphenyl)methyl]-3-hydroxy-3-[(3-methoxy-4-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}phenyl)methyl]oxolan-2-one
CAS Registry Number33464-71-0
InChI Identifier
Chemical Taxonomy
Description belongs to the class of organic compounds known as lignan glycosides. These are aromatic polycyclic compounds containing a carbohydrate component glycosidically linked to a lignan moiety. They include 1-aryltetralin lactones.
KingdomOrganic compounds
Super ClassLignans, neolignans and related compounds
ClassLignan glycosides
Sub ClassNot Available
Direct ParentLignan glycosides
Alternative Parents
  • Lignan glycoside
  • Dibenzylbutyrolactone
  • Lignan lactone
  • Tetrahydrofuran lignan
  • 9,9p-epoxylignan
  • Furanoid lignan
  • Phenolic glycoside
  • Fatty acyl glycoside of mono- or disaccharide
  • Fatty acyl glycoside
  • Alkyl glycoside
  • Glycosyl compound
  • O-glycosyl compound
  • O-dimethoxybenzene
  • Dimethoxybenzene
  • Phenoxy compound
  • Phenol ether
  • Methoxybenzene
  • Anisole
  • Alkyl aryl ether
  • Fatty acyl
  • Oxane
  • Monocyclic benzene moiety
  • Monosaccharide
  • Gamma butyrolactone
  • Benzenoid
  • Tetrahydrofuran
  • Tertiary alcohol
  • Secondary alcohol
  • Lactone
  • Carboxylic acid ester
  • Acetal
  • Oxacycle
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Ether
  • Polyol
  • Monocarboxylic acid or derivatives
  • Carbonyl group
  • Organic oxygen compound
  • Organic oxide
  • Primary alcohol
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic compounds
External DescriptorsNot Available

Route of exposure:


Biological location:

Physical Properties
Experimental Properties
Melting Point168 - 170 °CNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Predicted Properties
Water Solubility0.38 g/LALOGPS
pKa (Strongest Acidic)11.79ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area173.6 ŲChemAxon
Rotatable Bond Count10ChemAxon
Refractivity133.72 m³·mol⁻¹ChemAxon
Polarizability56.07 ųChemAxon
Number of Rings4ChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Spectrum TypeDescriptionSplash KeyView
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (Non-derivatized) - 70eV, Positivesplash10-05as-6942260000-2426d86287749bdee4d3Spectrum
Predicted GC-MSPredicted GC-MS Spectrum - GC-MS (2 TMS) - 70eV, Positivesplash10-0fmi-3922006000-2d8203309c5ec08df867Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-0fe0-0329070000-229302209e65124822b1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0439000000-d5cc767f04ebfe852c8aSpectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-000i-0913000000-3967bc3beda4dfc8beb1Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0f72-1285090000-564d6ad59e10c3547541Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-0079-1339030000-e3502794bac3fac48305Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-059i-2209000000-57a68803022cd006acc2Spectrum
Biological Properties
Cellular Locations
  • Cytoplasm
  • Extracellular
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB002438
KNApSAcK IDC00032370
Chemspider ID26503677
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound53462879
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General References
  1. (). Yannai, Shmuel. (2004) Dictionary of food compounds with CD-ROM: Additives, flavors, and ingredients. Boca Raton: Chapman & Hall/CRC.. .