Np mrd loader

Record Information
Version2.0
Created at2022-03-17 20:54:50 UTC
Updated at2022-03-17 20:54:50 UTC
NP-MRD IDNP0048336
Secondary Accession NumbersNone
Natural Product Identification
Common Namegamma-Taraxasterone
DescriptionGamma-Taraxasterone, also known as γ-taraxasterone or 20-taraxasten-3-one, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Gamma-Taraxasterone is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, gamma-Taraxasterone has been detected, but not quantified in, several different foods, such as alcoholic beverages, beverages, coffee and coffee products, and tea. gamma-Taraxasterone is found in Euphorbia cyparissias, Ixeris chinensis and Picris hieracioides. This could make gamma-taraxasterone a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
g-TaraxasteroneGenerator
Γ-taraxasteroneGenerator
20-Taraxasten-3-oneHMDB
PseudotaraxasteroneHMDB
Y-taraxasteroneHMDB
Chemical FormulaC30H48O
Average Mass424.7015 Da
Monoisotopic Mass424.37052 Da
IUPAC Name4,4,6a,6b,8a,11,12,14b-octamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,12,12a,12b,13,14,14a,14b-icosahydropicen-3-one
Traditional Name4,4,6a,6b,8a,11,12,14b-octamethyl-1,2,4a,5,6,7,8,9,12,12a,12b,13,14,14a-tetradecahydropicen-3-one
CAS Registry Number16054-73-2
SMILES
CC1C2C3CCC4C5(C)CCC(=O)C(C)(C)C5CCC4(C)C3(C)CCC2(C)CC=C1C
InChI Identifier
InChI=1S/C30H48O/c1-19-11-14-27(5)17-18-29(7)21(25(27)20(19)2)9-10-23-28(6)15-13-24(31)26(3,4)22(28)12-16-30(23,29)8/h11,20-23,25H,9-10,12-18H2,1-8H3
InChI KeyCJRZLPSJKBMUPM-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Coffea arabica L.FooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Coffea canephoraFooDB
    • Shmuel Yannai Dictionary of Food Compounds with CD-ROM: Additives, Flavors, and Ingredients. Chap...
Euphorbia cyparissiasLOTUS Database
Ixeris chinensisLOTUS Database
Picris hieracioidesLOTUS Database
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 ketone
  • Ketone
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
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
logP6.6ALOGPS
logP7.95ChemAxon
logS-7.1ALOGPS
pKa (Strongest Acidic)19.96ChemAxon
pKa (Strongest Basic)-7.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count1ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area17.07 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity131.16 m³·mol⁻¹ChemAxon
Polarizability53.34 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0035817
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB014579
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound131751867
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References