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Record Information
Version5.0
StatusExpected but not Quantified
Creation Date2021-09-23 07:04:03 UTC
Update Date2021-09-23 07:04:03 UTC
HMDB IDHMDB0302151
Secondary Accession NumbersNone
Metabolite Identification
Common NameQuercetin 7-glucoside
DescriptionQuercetin 7-glucoside, also known as quercimeritrin, is a member of the class of compounds known as flavonoid-7-o-glycosides. Flavonoid-7-o-glycosides are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position. Quercetin 7-glucoside is slightly soluble (in water) and a very weakly acidic compound (based on its pKa). Quercetin 7-glucoside can be found in a number of food items such as roman camomile, okra, dandelion, and cottonseed, which makes quercetin 7-glucoside a potential biomarker for the consumption of these food products.
Structure
Thumb
Synonyms
ValueSource
2-(3,4-Dihydroxyphenyl)-7-(beta-D-glucopyranosyloxy)-3,5-dihydroxy-4H-1-benzopyran-4-oneChEBI
3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(beta-D-glucopyranosyloxy)-4H-1-benzopyran-4-oneChEBI
Quercetin 7-O-glucosideChEBI
QuercimeritrinChEBI
QuercimeritrosideChEBI
2-(3,4-Dihydroxyphenyl)-7-(b-D-glucopyranosyloxy)-3,5-dihydroxy-4H-1-benzopyran-4-oneGenerator
2-(3,4-Dihydroxyphenyl)-7-(β-D-glucopyranosyloxy)-3,5-dihydroxy-4H-1-benzopyran-4-oneGenerator
3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(b-D-glucopyranosyloxy)-4H-1-benzopyran-4-oneGenerator
3,5-Dihydroxy-2-(3,4-dihydroxyphenyl)-7-(β-D-glucopyranosyloxy)-4H-1-benzopyran-4-oneGenerator
Quercetin 7-O-b-D-glucosideGenerator
Quercetin 7-O-β-D-glucosideGenerator
Quercetin 7-O-beta-D-glucosideKEGG
Chemical FormulaC21H20O12
Average Molecular Weight464.3763
Monoisotopic Molecular Weight464.095476104
IUPAC Name2-(3,4-dihydroxyphenyl)-3,5-dihydroxy-7-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-4H-chromen-4-one
Traditional Namequercimeritrin
CAS Registry NumberNot Available
SMILES
OC[C@H]1O[C@@H](OC2=CC(O)=C3C(=O)C(O)=C(OC3=C2)C2=CC=C(O)C(O)=C2)[C@H](O)[C@@H](O)[C@@H]1O
InChI Identifier
InChI=1S/C21H20O12/c22-6-13-15(26)17(28)19(30)21(33-13)31-8-4-11(25)14-12(5-8)32-20(18(29)16(14)27)7-1-2-9(23)10(24)3-7/h1-5,13,15,17,19,21-26,28-30H,6H2/t13-,15-,17+,19-,21-/m1/s1
InChI KeyBBFYUPYFXSSMNV-HMGRVEAOSA-N
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid-7-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C7-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid-7-O-glycosides
Alternative Parents
Substituents
  • Flavonoid-7-o-glycoside
  • 3-hydroxyflavone
  • Hydroxyflavonoid
  • 3'-hydroxyflavonoid
  • 3-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • Flavone
  • Phenolic glycoside
  • Hexose monosaccharide
  • O-glycosyl compound
  • Glycosyl compound
  • Chromone
  • Benzopyran
  • 1-benzopyran
  • Catechol
  • Phenol
  • Pyranone
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Benzenoid
  • Pyran
  • Monosaccharide
  • Oxane
  • Vinylogous acid
  • Heteroaromatic compound
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Polyol
  • Acetal
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Primary alcohol
  • Organooxygen compound
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External Descriptors
Ontology
Physiological effectNot Available
Disposition
ProcessNot Available
Role
Physical Properties
StateNot Available
Experimental Molecular Properties
PropertyValueReference
Melting PointNot AvailableNot Available
Boiling PointNot AvailableNot Available
Water SolubilityNot AvailableNot Available
LogPNot AvailableNot Available
Experimental Chromatographic PropertiesNot Available
Predicted Molecular Properties
PropertyValueSource
logP0.62ALOGPS
logP-0.11ChemAxon
logS-2.5ALOGPS
pKa (Strongest Acidic)7.98ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area206.6 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity109.01 m³·mol⁻¹ChemAxon
Polarizability43.89 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
Predicted Chromatographic Properties

Predicted Collision Cross Sections

PredictorAdduct TypeCCS Value (Å2)Reference
AllCCS[M+H]+205.10932859911
AllCCS[M+H-H2O]+202.80632859911
AllCCS[M+Na]+207.82532859911
AllCCS[M+NH4]+207.22232859911
AllCCS[M-H]-201.56432859911
AllCCS[M+Na-2H]-202.04432859911
AllCCS[M+HCOO]-202.72732859911
DeepCCS[M+H]+199.66830932474
DeepCCS[M-H]-197.27330932474
DeepCCS[M-2H]-230.47430932474
DeepCCS[M+Na]+205.58130932474

Predicted Kovats Retention Indices

Not Available
Spectra

MS/MS Spectra

Spectrum TypeDescriptionSplash KeyDeposition DateSourceView
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Quercetin 7-glucoside 10V, Positive-QTOFsplash10-0uxr-0238900000-883c3bbdc311fa7ca6f42016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Quercetin 7-glucoside 20V, Positive-QTOFsplash10-0udr-0289100000-18024073da2fe00c127b2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Quercetin 7-glucoside 40V, Positive-QTOFsplash10-0f79-3982000000-e481f4008f162cc01c3e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Quercetin 7-glucoside 10V, Negative-QTOFsplash10-0ik9-1216900000-175a1bc230654e57381e2016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Quercetin 7-glucoside 20V, Negative-QTOFsplash10-0udi-1329200000-fb2550dfb0fc37d49e532016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Quercetin 7-glucoside 40V, Negative-QTOFsplash10-0ue9-5595000000-24c083c5d8a74099dc862016-08-03Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Quercetin 7-glucoside 10V, Positive-QTOFsplash10-0uxr-0009400000-82ee0af7a45dc332bf032021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Quercetin 7-glucoside 20V, Positive-QTOFsplash10-0udi-0009100000-7cb9d26c1cc75ab3087e2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Quercetin 7-glucoside 40V, Positive-QTOFsplash10-0udi-0009000000-83a0d85bdd6b793b4e432021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Quercetin 7-glucoside 10V, Negative-QTOFsplash10-03di-0000900000-5b89d1f188186f3081cb2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Quercetin 7-glucoside 20V, Negative-QTOFsplash10-0ik9-0005900000-e1e3f4f430433969300b2021-10-21Wishart LabView Spectrum
Predicted LC-MS/MSPredicted LC-MS/MS Spectrum - Quercetin 7-glucoside 40V, Negative-QTOFsplash10-0udi-0009100000-1b81e54574c3c212f5362021-10-21Wishart LabView Spectrum
Biological Properties
Cellular LocationsNot Available
Biospecimen LocationsNot Available
Tissue LocationsNot Available
Pathways
Normal Concentrations
Not Available
Abnormal Concentrations
Not Available
Associated Disorders and Diseases
Disease ReferencesNone
Associated OMIM IDsNone
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FooDB IDFDB002523
KNApSAcK IDC00005382
Chemspider ID4445356
KEGG Compound IDC12639
BioCyc IDCPD-8006
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI ID28529
Food Biomarker OntologyNot Available
VMH IDNot Available
MarkerDB IDNot Available
Good Scents IDrw1589101
References
Synthesis ReferenceNot Available
Material Safety Data Sheet (MSDS)Not Available
General ReferencesNot Available