Record Information
Version1.0
Creation date2010-04-08 22:11:21 UTC
Update date2019-11-26 03:10:23 UTC
Primary IDFDB014590
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameFaradiol
DescriptionFaradiol, also known as isoarnidendiol, belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. Faradiol is an extremely weak basic (essentially neutral) compound (based on its pKa).
CAS Number20554-95-4
Structure
Thumb
Synonyms
SynonymSource
(3beta,12beta,18alpha,19alpha)-Urs-20-ene-3,12-diolHMDB
18alpha,19BetaH-urs-20-ene-3beta,16beta-diolHMDB
IsoarnidendiolHMDB
FaradiolMeSH
18alpha,19betaH-Urs-20-ene-3beta,16beta-diolbiospider
Urs-20-ene-3,12-diol, (3beta,12beta,18alpha,19alpha)-biospider
Predicted Properties
PropertyValueSource
Water Solubility0.00045 g/LALOGPS
logP5.7ALOGPS
logP6.16ChemAxon
logS-6ALOGPS
pKa (Strongest Acidic)19.49ChemAxon
pKa (Strongest Basic)-0.22ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area40.46 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity133.5 m³·mol⁻¹ChemAxon
Polarizability54.95 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC30H50O2
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-icosahydropicene-3,8-diol
InChI IdentifierInChI=1S/C30H50O2/c1-18-11-14-28(6)24(32)17-30(8)20(25(28)19(18)2)9-10-22-27(5)15-13-23(31)26(3,4)21(27)12-16-29(22,30)7/h11,19-25,31-32H,9-10,12-17H2,1-8H3
InChI KeyBNHIQKVOPNHQKO-UHFFFAOYSA-N
Isomeric SMILESCC1C2C3CCC4C5(C)CCC(O)C(C)(C)C5CCC4(C)C3(C)CC(O)C2(C)CC=C1C
Average Molecular Weight442.7168
Monoisotopic Molecular Weight442.381080844
Classification
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
  • Hydroxysteroid
  • 12-hydroxysteroid
  • Steroid
  • Cyclic alcohol
  • Secondary alcohol
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic compounds
External DescriptorsNot Available
Ontology
Disposition

Route of exposure:

Biological location:

Source:

Process

Naturally occurring process:

Role

Industrial application:

Biological role:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionC 81.39%; H 11.38%; O 7.23%DFC
Melting PointMp 236-237°DFC
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical Rotation[a]D +44DFC
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSFaradiol, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-004i-0333900000-75ff6d236fb034e2a468Spectrum
Predicted GC-MSFaradiol, 2 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-00di-1021190000-6b1363ba9e9f01bcda9eSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-004l-0000900000-65f57895eb17c3ef76bcSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-056r-1122900000-c9bb8ac0ee993031c8b7Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-0q4i-4496300000-ab6dca6fe00fd4015563Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-0006-0000900000-26ca4118c5e45a7b1e1eSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-006x-0000900000-133a934ed942612a1462Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a6r-0001900000-ac60c38af99ad50d4643Spectrum
NMRNot Available
ChemSpider ID550855
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID634598
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB35826
CRC / DFC (Dictionary of Food Compounds) IDJSV36-E:JSV40-B
EAFUS IDNot Available
Dr. Duke IDFARADIOL
BIGG IDNot Available
KNApSAcK IDNot Available
HET IDNot Available
Food Biomarker OntologyNot Available
VMH IDNot Available
Flavornet IDNot Available
GoodScent IDNot Available
SuperScent IDNot Available
Wikipedia IDNot Available
Phenol-Explorer Metabolite IDNot Available
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / Bioactivities
DescriptorIDDefinitionReference
anti edemicDUKE
anti inflammatory35472 A substance that reduces or suppresses inflammation.DUKE
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).