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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-24 10:15:08 UTC
Update Date2021-09-24 10:15:08 UTC
HMDB IDHMDB0304499
Secondary Accession NumbersNone
Metabolite Identification
Common Namethalianol
DescriptionThalianol is a member of the class of compounds known as triterpenoids. Triterpenoids are terpene molecules containing six isoprene units. Thalianol is practically insoluble (in water) and an extremely weak acidic compound (based on its pKa). Thalianol can be found in a number of food items such as ostrich fern, mung bean, skunk currant, and muskmelon, which makes thalianol a potential biomarker for the consumption of these food products.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC30H50O
Average Molecular Weight426.729
Monoisotopic Molecular Weight426.38616623
IUPAC Name3-(6,10-dimethylundeca-5,9-dien-2-yl)-3,6,6,9a-tetramethyl-1H,2H,3H,4H,5H,5aH,6H,7H,8H,9H,9aH-cyclopenta[a]naphthalen-7-ol
Traditional Name3-(6,10-dimethylundeca-5,9-dien-2-yl)-3,6,6,9a-tetramethyl-1H,2H,4H,5H,5aH,7H,8H,9H-cyclopenta[a]naphthalen-7-ol
CAS Registry NumberNot Available
SMILES
CC(CCC=C(C)CCC=C(C)C)C1(C)CCC2=C1CCC1C(C)(C)C(O)CCC21C
InChI Identifier
InChI=1S/C30H50O/c1-21(2)11-9-12-22(3)13-10-14-23(4)29(7)19-17-25-24(29)15-16-26-28(5,6)27(31)18-20-30(25,26)8/h11,13,23,26-27,31H,9-10,12,14-20H2,1-8H3
InChI KeyDGAGPZOBTQYNRE-UHFFFAOYSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • Cyclic alcohol
  • Secondary alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
Ontology
Not AvailableNot Available
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP8.47ALOGPS
logP8.07ChemAxon
logS-5.8ALOGPS
pKa (Strongest Acidic)19.55ChemAxon
pKa (Strongest Basic)-0.81ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area20.23 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity137.38 m³·mol⁻¹ChemAxon
Polarizability53.9 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleYesChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+216.45132859911
AllCCS[M+H-H2O]+214.56432859911
AllCCS[M+Na]+218.68532859911
AllCCS[M+NH4]+218.18832859911
AllCCS[M-H]-216.00632859911
AllCCS[M+Na-2H]-218.34432859911
AllCCS[M+HCOO]-221.07532859911
DeepCCS[M-2H]-241.65530932474
DeepCCS[M+Na]+216.88330932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - thalianol 10V, Positive-QTOFsplash10-0a6r-0112900000-8a54f1432e294732cdf62019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - thalianol 20V, Positive-QTOFsplash10-0a4i-5859400000-5f4e8ee755b8cd18c5b72019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - thalianol 40V, Positive-QTOFsplash10-0ap0-7379100000-0eaacc472cd9128cb0312019-02-22Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - thalianol 10V, Negative-QTOFsplash10-004i-0000900000-06ca5c1bd09a858982262019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - thalianol 20V, Negative-QTOFsplash10-004i-0000900000-e66fa3044f384098535d2019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - thalianol 40V, Negative-QTOFsplash10-0a4l-1219500000-a6b4bda33eeadef170122019-02-23Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - thalianol 10V, Negative-QTOFsplash10-004i-0000900000-590c9e4adfdd12b64d932021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - thalianol 20V, Negative-QTOFsplash10-004i-0000900000-2d55c845b936df82f3342021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - thalianol 40V, Negative-QTOFsplash10-01e9-0009400000-7f2dff3920f9b168b5c62021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - thalianol 10V, Positive-QTOFsplash10-004m-7494500000-85ab74687e44ce1fddd72021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - thalianol 20V, Positive-QTOFsplash10-0002-9353000000-8b4b4fd1be4ac31c24fa2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - thalianol 40V, Positive-QTOFsplash10-0006-9110000000-bb8c7164dff6b36a15a02021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
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 IDFDB031196
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound74409384
PDB IDNot Available
ChEBI IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDNot Available
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available