Record Information
Version1.0
Creation date2010-04-08 22:10:16 UTC
Update date2019-11-26 03:07:12 UTC
Primary IDFDB012615
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameAuranetin
DescriptionAuranetin belongs to the class of organic compounds known as 8-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C8 atom of the flavonoid backbone. Thus, auranetin is considered to be a flavonoid. Auranetin has been detected, but not quantified in, citrus. This could make auranetin a potential biomarker for the consumption of these foods. Based on a literature review very few articles have been published on Auranetin.
CAS Number522-16-7
Structure
Thumb
Synonyms
SynonymSource
3,4',6,7,8-PentamethoxyflavoneHMDB
AurantinMeSH, HMDB
Auranetindb_source
Predicted Properties
PropertyValueSource
Water Solubility0.012 g/LALOGPS
logP2.84ALOGPS
logP2.2ChemAxon
logS-4.5ALOGPS
pKa (Strongest Basic)-4.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area72.45 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity99.54 m³·mol⁻¹ChemAxon
Polarizability38.76 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
Chemical FormulaC20H20O7
IUPAC name3,6,7,8-tetramethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
InChI IdentifierInChI=1S/C20H20O7/c1-22-12-8-6-11(7-9-12)16-19(25-4)15(21)13-10-14(23-2)18(24-3)20(26-5)17(13)27-16/h6-10H,1-5H3
InChI KeyDGNOHOXRWCCDLK-UHFFFAOYSA-N
Isomeric SMILESCOC1=CC=C(C=C1)C1=C(OC)C(=O)C2=CC(OC)=C(OC)C(OC)=C2O1
Average Molecular Weight372.3686
Monoisotopic Molecular Weight372.120902994
Classification
Description Belongs to the class of organic compounds known as 8-o-methylated flavonoids. These are flavonoids with methoxy groups attached to the C8 atom of the flavonoid backbone.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassO-methylated flavonoids
Direct Parent8-O-methylated flavonoids
Alternative Parents
Substituents
  • 3-methoxyflavonoid-skeleton
  • 4p-methoxyflavonoid-skeleton
  • 6-methoxyflavonoid-skeleton
  • 7-methoxyflavonoid-skeleton
  • 8-methoxyflavonoid-skeleton
  • Flavone
  • 3-methoxychromone
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • Phenoxy compound
  • Methoxybenzene
  • Anisole
  • Phenol ether
  • Pyranone
  • Alkyl aryl ether
  • Pyran
  • Benzenoid
  • Monocyclic benzene moiety
  • Heteroaromatic compound
  • Oxacycle
  • Organoheterocyclic compound
  • Ether
  • Organic oxide
  • Organic oxygen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Disposition

Route of exposure:

Biological location:

Source:

Role

Biological role:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateNot Available
Physical DescriptionNot Available
Mass CompositionC 64.51%; H 5.41%; O 30.08%DFC
Melting PointMp 141°DFC
Boiling PointNot Available
Experimental Water SolubilityNot Available
Experimental logPNot Available
Experimental pKaNot Available
Isoelectric pointNot Available
ChargeNot Available
Optical RotationNot Available
Spectroscopic UV DataNot Available
DensityNot Available
Refractive IndexNot Available
Spectra
Spectra
EI-MS/GC-MS
TypeDescriptionSplash KeyView
Predicted GC-MSAuranetin, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-052f-0219000000-9ee686399a197fc96851Spectrum
Predicted GC-MSAuranetin, non-derivatized, Predicted GC-MS Spectrum - 70eV, PositiveNot AvailableSpectrum
MS/MS
TypeDescriptionSplash KeyView
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0009000000-0ecb060eaa87b3d213cf2015-04-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-0009000000-27aa543cff13cc47b7d62015-04-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03fu-0459000000-b6bdd6425964d501daca2015-04-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-0009000000-55bf8209b4a4b235f6ac2015-04-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00di-0009000000-20f0f0f1a0ecb19b36ce2015-04-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0a4i-2490000000-b059ea4686056ef866282015-04-25View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-00di-0009000000-c528cfb3e87592b0a62b2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-00di-0029000000-2382023a76e302e4447a2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-0ab9-1922000000-53a082c423c2b403768a2021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-00di-0009000000-aa9385dbb205bb238b882021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-00di-0009000000-9877ae6f6844dab4ca762021-09-24View Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-03k9-2195000000-30e47aeb9d466c8689a52021-09-24View Spectrum
NMRNot Available
ChemSpider ID10196
ChEMBL IDNot Available
KEGG Compound IDNot Available
Pubchem Compound ID10643
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer IDNot Available
DrugBank IDNot Available
HMDB IDHMDB34278
CRC / DFC (Dictionary of Food Compounds) IDHJK93-J:HJK96-M
EAFUS IDNot Available
Dr. Duke IDNot Available
BIGG IDNot Available
KNApSAcK IDC00004657
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 / BioactivitiesNot Available
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSNot Available
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference