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Record Information
Version2.0
Created at2022-05-30 16:40:51 UTC
Updated at2022-05-30 16:40:51 UTC
NP-MRD IDNP0137072
Secondary Accession NumbersNone
Natural Product Identification
Common NameTirucallol
DescriptionTirucallol, also known as 20-epi-euphol or kanzuiol, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Thus, tirucallol is considered to be an isoprenoid lipid molecule. Tirucallol is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Outside of the human body, Tirucallol has been detected, but not quantified in, several different foods, such as cucumbers, muskmelons, nuts, soy beans, and tea. Tirucallol is found in Cucumis melo, Dacryodes hopkinsii, Euphorbia caducifolia, Euphorbia ingens, Euphorbia jaxartica, Euphorbia oxyphylla, Euphorbia tirucalli and Euphorbia wallichii. This could make tirucallol a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
(3beta,13alpha,14beta,17alpha,20S)-Lanosta-8,24-dien-3-olHMDB
20-Epi-eupholHMDB
KanzuiolHMDB
TirucalladienolHMDB
Lanostan-8,24-dien-3-olHMDB
TirucallolMeSH
Chemical FormulaC30H50O
Average Mass426.7174 Da
Monoisotopic Mass426.38617 Da
IUPAC Name(2S,5S,7R,11S,14S,15S)-2,6,6,11,15-pentamethyl-14-[(2S)-6-methylhept-5-en-2-yl]tetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-1(10)-en-5-ol
Traditional Name(+)-tirucallol
CAS Registry NumberNot Available
SMILES
[H][C@]1(CC[C@]2(C)C3=C(CC[C@@]12C)[C@@]1(C)CC[C@H](O)C(C)(C)[C@]1([H])CC3)[C@@H](C)CCC=C(C)C
InChI Identifier
InChI=1S/C30H50O/c1-20(2)10-9-11-21(3)22-14-18-30(8)24-12-13-25-27(4,5)26(31)16-17-28(25,6)23(24)15-19-29(22,30)7/h10,21-22,25-26,31H,9,11-19H2,1-8H3/t21-,22-,25-,26-,28+,29-,30+/m0/s1
InChI KeyCAHGCLMLTWQZNJ-HGKXYCPESA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
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
  • 3-beta-hydroxysteroid
  • Hydroxysteroid
  • 3-hydroxysteroid
  • Steroid
  • Cyclic alcohol
  • Secondary alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External Descriptors
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
logP7.72ALOGPS
logP7.71ChemAxon
logS-6.1ALOGPS
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 Count4ChemAxon
Refractivity134.54 m³·mol⁻¹ChemAxon
Polarizability55.17 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleYesChemAxon
MDDR-like RuleNoChemAxon
HMDB IDHMDB0037032
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB016013
KNApSAcK IDNot Available
Chemspider ID91492
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound101257
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References