Record Information
Version1.0
Creation date2010-04-08 22:04:40 UTC
Update date2019-11-26 02:55:14 UTC
Primary IDFDB000698
Secondary Accession NumbersNot Available
Chemical Information
FooDB NameGlycitein
DescriptionGlycitein belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom. Thus, glycitein is considered to be a flavonoid lipid molecule. Glycitein is a very hydrophobic molecule, practically insoluble (in water), and relatively neutral. Glycitein is found, on average, in the highest concentration within a few different foods, such as natto, soy beans, and miso and in a lower concentration in other soy products, sauces, and sausages. Glycitein has also been detected, but not quantified in, several different foods, such as sweet oranges, coffee, blackcurrants, hummus, and alfalfa. This could make glycitein a potential biomarker for the consumption of these foods.
CAS Number40957-83-3
Structure
Thumb
Synonyms
SynonymSource
7,4'-Dihydroxy-6-methoxyisoflavoneChEBI
7-Hydroxy-3-(4-hydroxyphenyl)-6-methoxy-4H-1-benzopyran-4-oneChEBI
4-hydroxy-3-(4-hydroxyphenyl)-6-methoxy-chromen-7-onebiospider
4,7-Dihydroxy-6-methoxyisoflavonebiospider
4',7-Dihydroxy-6-methoxyisoflavonedb_source
6-Methoxydaidzeinmanual
Glyciteindb_source
Predicted Properties
PropertyValueSource
Water Solubility0.056 g/LALOGPS
logP3.35ALOGPS
logP2.57ChemAxon
logS-3.7ALOGPS
pKa (Strongest Acidic)6.92ChemAxon
pKa (Strongest Basic)-4.8ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area75.99 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity76.17 m³·mol⁻¹ChemAxon
Polarizability28.81 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Chemical FormulaC16H12O5
IUPAC name7-hydroxy-3-(4-hydroxyphenyl)-6-methoxy-4H-chromen-4-one
InChI IdentifierInChI=1S/C16H12O5/c1-20-15-6-11-14(7-13(15)18)21-8-12(16(11)19)9-2-4-10(17)5-3-9/h2-8,17-18H,1H3
InChI KeyDXYUAIFZCFRPTH-UHFFFAOYSA-N
Isomeric SMILESCOC1=C(O)C=C2OC=C(C(=O)C2=C1)C1=CC=C(O)C=C1
Average Molecular Weight284.267
Monoisotopic Molecular Weight284.068473486
Classification
Description Belongs to the class of organic compounds known as isoflavones. These are polycyclic compounds containing a 2-isoflavene skeleton which bears a ketone group at the C4 carbon atom.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassIsoflavonoids
Sub ClassIsoflav-2-enes
Direct ParentIsoflavones
Alternative Parents
Substituents
  • Hydroxyisoflavonoid
  • Isoflavone
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • Anisole
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Phenol
  • Pyranone
  • Monocyclic benzene moiety
  • Benzenoid
  • Pyran
  • Heteroaromatic compound
  • Oxacycle
  • Ether
  • Organoheterocyclic compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Organic oxide
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effect

Health effect:

Disposition

Route of exposure:

Source:

Biological location:

Physico-Chemical Properties - Experimental
Physico-Chemical Properties - Experimental
PropertyValueReference
Physical stateSolid
Physical DescriptionNot Available
Mass CompositionC 67.60%; H 4.25%; O 28.14%DFC
Melting PointMp 337-339° (311-313°)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-MSGlycitein, non-derivatized, Predicted GC-MS Spectrum - 70eV, Positivesplash10-0a4i-0490000000-cc30c39cbf8812a52470Spectrum
Predicted GC-MSGlycitein, 2 TMS, Predicted GC-MS Spectrum - 70eV, Positivesplash10-03kl-2319400000-b52790fd0e4c118732e2Spectrum
MS/MS
TypeDescriptionSplash KeyView
MS/MSLC-MS/MS Spectrum - ESI-TOF , Negativesplash10-004i-0917700000-5933de30c7285a663cccSpectrum
MS/MSLC-MS/MS Spectrum - ESI-TOF 10V, Negativesplash10-004i-0917700000-5933de30c7285a663cccSpectrum
MS/MSLC-MS/MS Spectrum - ESI-TOF 40V, Negativesplash10-004i-0917700000-5933de30c7285a663cccSpectrum
MS/MSLC-MS/MS Spectrum - ESI-TOF 50V, Negativesplash10-004i-0917700000-5933de30c7285a663cccSpectrum
MS/MSLC-MS/MS Spectrum - ESI-TOF 30V, Negativesplash10-004i-0917700000-5933de30c7285a663cccSpectrum
MS/MSLC-MS/MS Spectrum - ESI-TOF 20V, Negativesplash10-004i-0917700000-5933de30c7285a663cccSpectrum
MS/MSLC-MS/MS Spectrum - ESI-TOF , Negativesplash10-001i-0090000000-3c1554bc5dca3cdb3846Spectrum
MS/MSLC-MS/MS Spectrum - ESI-TOF 10V, Negativesplash10-001i-0090000000-c245729822931344a4e0Spectrum
MS/MSLC-MS/MS Spectrum - ESI-TOF 40V, Negativesplash10-0006-0190000000-4bba15c9cbb7f0e94476Spectrum
MS/MSLC-MS/MS Spectrum - ESI-TOF 50V, Negativesplash10-03dr-0290000000-e787f91d19d0f32fa54dSpectrum
MS/MSLC-MS/MS Spectrum - ESI-TOF 30V, Negativesplash10-00kf-0090000000-b4f8659a75bd5b274388Spectrum
MS/MSLC-MS/MS Spectrum - ESI-TOF 20V, Negativesplash10-014i-0090000000-cea55aa49f539e7744bcSpectrum
MS/MSLC-MS/MS Spectrum - Linear Ion Trap , negativesplash10-014i-0090000000-9ae584c03a7824f82138Spectrum
MS/MSLC-MS/MS Spectrum - Linear Ion Trap , negativesplash10-014i-0090000000-92e54bd765723d3af49eSpectrum
MS/MSLC-MS/MS Spectrum - Linear Ion Trap , negativesplash10-014i-0090000000-3eeade515966dbcb917bSpectrum
MS/MSLC-MS/MS Spectrum - Linear Ion Trap , negativesplash10-014i-0090000000-fc59669d8cbcb52a7d59Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-TOF , negativesplash10-001i-0090000000-c245729822931344a4e0Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-TOF , negativesplash10-0006-0190000000-4bba15c9cbb7f0e94476Spectrum
MS/MSLC-MS/MS Spectrum - LC-ESI-TOF , negativesplash10-03dr-0290000000-e787f91d19d0f32fa54dSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Positivesplash10-000i-0090000000-e6e8c814b71d8dfa0a6aSpectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Positivesplash10-000i-0090000000-42d7e0eacd38b165f3d5Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Positivesplash10-014r-3690000000-6349cd68b441d933fb98Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 10V, Negativesplash10-001i-0090000000-4f72582d90c392e49bc9Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 20V, Negativesplash10-001i-0090000000-377795ff9f7a10037681Spectrum
Predicted MS/MSPredicted LC-MS/MS Spectrum - 40V, Negativesplash10-014i-0490000000-9c9c282bae409459e339Spectrum
NMRNot Available
ChemSpider ID4476508
ChEMBL IDCHEMBL513024
KEGG Compound IDC14536
Pubchem Compound ID5317750
Pubchem Substance IDNot Available
ChEBI IDNot Available
Phenol-Explorer ID398
DrugBank IDNot Available
HMDB IDHMDB05781
CRC / DFC (Dictionary of Food Compounds) IDDHM76-K:BFQ27-G
EAFUS IDNot Available
Dr. Duke IDGLYCITEIN
BIGG IDNot Available
KNApSAcK IDC00009392
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 ID398
Duplicate IDSNot Available
Old DFC IDSNot Available
Associated Foods
FoodContent Range AverageReference
FoodReference
Biological Effects and Interactions
Health Effects / Bioactivities
DescriptorIDDefinitionReference
antioxidant22586 A substance that opposes oxidation or inhibits reactions brought about by dioxygen or peroxides. In European countries, E-numbers for permitted antioxidant food additives are from E 300 to E 324.DUKE
cancer preventive35610 A substance that inhibits or prevents the proliferation of neoplasms.DUKE
estrogenicDUKE
fungicide24127 A substance used to destroy fungal pests.DUKE
pesticide25944 Strictly, a substance intended to kill pests. In common usage, any substance used for controlling, preventing, or destroying animal, microbiological or plant pests.DUKE
EnzymesNot Available
PathwaysNot Available
MetabolismNot Available
BiosynthesisNot Available
Organoleptic Properties
FlavoursNot Available
Files
MSDSshow
References
Synthesis ReferenceNot Available
General ReferenceNot Available
Content Reference— U.S. Department of Agriculture, Agricultural Research Service. 2008. USDA National Nutrient Database for Standard Reference, Release 21. Nutrient Data Laboratory Home Page.
— Rothwell JA, Pérez-Jiménez J, Neveu V, Medina-Ramon A, M'Hiri N, Garcia Lobato P, Manach C, Knox K, Eisner R, Wishart D, Scalbert A. (2013) Phenol-Explorer 3.0: a major update of the Phenol-Explorer database to incorporate data on the effects of food processing on polyphenol content. Database, 10.1093/database/bat070.
— Duke, James. 'Dr. Duke's Phytochemical and Ethnobotanical Databases. United States Department of Agriculture.' Agricultural Research Service, Accessed April 27 (2004).
— Shinbo, Y., et al. 'KNApSAcK: a comprehensive species-metabolite relationship database.' Plant Metabolomics. Springer Berlin Heidelberg, 2006. 165-181.