Read more...Show more...Show more...
Record Information
Version2.0
Created at2022-03-17 19:46:05 UTC
Updated at2022-03-17 19:46:05 UTC
NP-MRD IDNP0045962
Secondary Accession NumbersNone
Natural Product Identification
Common NameQuercetin 7-glucoside
Description
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
Quercetin 7-O-beta-D-glucosideKegg
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
Chemical FormulaC21H20O12
Average Mass464.3763 Da
Monoisotopic Mass464.09548 Da
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 Number491-50-9
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
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 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
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
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
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB002523
KNApSAcK IDC00005382
Chemspider IDNot Available
KEGG Compound IDC12639
BioCyc IDCPD-8006
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5282160
PDB IDNot Available
ChEBI ID28529
Good Scents IDNot Available
References
General References
  1. Park KY, Lee SH, Min BK, Lee KS, Choi JS, Chung SR, Min KR, Kim Y: Inhibitory effect of luteolin 4'-O-glucoside from Kummerowia striata and other flavonoids on interleukin-5 bioactivity. Planta Med. 1999 Jun;65(5):457-9. doi: 10.1055/s-2006-960812. [PubMed:10418337 ]
  2. Bazylko A, Stolarczyk M, Derwinska M, Kiss AK: Determination of antioxidant activity of extracts and fractions obtained from Galinsoga parviflora and Galinsoga quadriradiata, and a qualitative study of the most active fractions using TLC and HPLC methods. Nat Prod Res. 2012;26(17):1584-93. doi: 10.1080/14786419.2011.582469. Epub 2011 Nov 15. [PubMed:22085305 ]
  3. Abd el-Fattah H, Gohar A, el-Dahmy S, Hubaishi A: Phytochemical investigation of Rumex luminiastrum. Acta Pharm Hung. 1994 May;64(3):83-5. [PubMed:7942041 ]