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Record Information
Version2.0
Created at2022-09-08 02:47:07 UTC
Updated at2022-09-08 02:47:07 UTC
NP-MRD IDNP0260579
Secondary Accession NumbersNone
Natural Product Identification
Common Name3-{[(2s,3r,4s,5r,6r)-6-({[(2r,3r,4r,5s,6s)-3,5-dihydroxy-6-methyl-4-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one
DescriptionHyperin 6''-[glucosyl-(1->3)-rhamnoside], also known as Q-glu-rha-gal or quercetin-3-glu-rha-gal, belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position. Hyperin 6''-[glucosyl-(1->3)-rhamnoside] is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Hyperin 6''-[glucosyl-(1->3)-rhamnoside] is found, on average, in the highest concentration within tea. 3-{[(2s,3r,4s,5r,6r)-6-({[(2r,3r,4r,5s,6s)-3,5-dihydroxy-6-methyl-4-{[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one is found in Camellia sinensis. This could make hyperin 6''-[glucosyl-(1->3)-rhamnoside] a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
Q-Glu-rha-galHMDB
Quercetin 3-glucosyl(1-3)rhamnosyl(1-6)galactosideHMDB
Quercetin 3-glucosyl-(1->3)-rhamnosyl-(1->6)-galactosideHMDB
Quercetin-3-glu-rha-galHMDB
Chemical FormulaC33H40O21
Average Mass772.6581 Da
Monoisotopic Mass772.20621 Da
IUPAC Name3-{[(2S,3R,4S,5R,6R)-6-({[(2R,3R,4R,5S,6S)-3,5-dihydroxy-6-methyl-4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one
Traditional Name3-{[(2S,3R,4S,5R,6R)-6-({[(2R,3R,4R,5S,6S)-3,5-dihydroxy-6-methyl-4-{[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}oxan-2-yl]oxy}methyl)-3,4,5-trihydroxyoxan-2-yl]oxy}-2-(3,4-dihydroxyphenyl)-5,7-dihydroxychromen-4-one
CAS Registry NumberNot Available
SMILES
C[C@@H]1O[C@@H](OC[C@H]2O[C@@H](OC3=C(OC4=C(C(O)=CC(O)=C4)C3=O)C3=CC(O)=C(O)C=C3)[C@H](O)[C@@H](O)[C@H]2O)[C@H](O)[C@H](O[C@@H]2O[C@H](CO)[C@@H](O)[C@H](O)[C@H]2O)[C@H]1O
InChI Identifier
InChI=1S/C33H40O21/c1-9-19(39)29(53-32-25(45)23(43)20(40)16(7-34)51-32)27(47)31(49-9)48-8-17-21(41)24(44)26(46)33(52-17)54-30-22(42)18-14(38)5-11(35)6-15(18)50-28(30)10-2-3-12(36)13(37)4-10/h2-6,9,16-17,19-21,23-27,29,31-41,43-47H,7-8H2,1H3/t9-,16+,17+,19-,20+,21-,23-,24-,25+,26+,27+,29+,31+,32-,33-/m0/s1
InChI KeyXEFNBVWDOQCMSG-GJHFDJSNSA-N
Experimental Spectra
Not Available
Predicted Spectra
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Camellia sinensisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as flavonoid-3-o-glycosides. These are phenolic compounds containing a flavonoid moiety which is O-glycosidically linked to carbohydrate moiety at the C3-position.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassFlavonoids
Sub ClassFlavonoid glycosides
Direct ParentFlavonoid-3-O-glycosides
Alternative Parents
Substituents
  • Oligosaccharide
  • Flavonoid-3-o-glycoside
  • 3'-hydroxyflavonoid
  • 4'-hydroxyflavonoid
  • 5-hydroxyflavonoid
  • 7-hydroxyflavonoid
  • Flavone
  • Hydroxyflavonoid
  • Chromone
  • Glycosyl compound
  • O-glycosyl compound
  • Benzopyran
  • 1-benzopyran
  • Catechol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Pyranone
  • Oxane
  • Monocyclic benzene moiety
  • Pyran
  • Benzenoid
  • Heteroaromatic compound
  • Vinylogous acid
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Acetal
  • Polyol
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Alcohol
  • Organic oxygen compound
  • Primary alcohol
  • Aromatic heteropolycyclic compound
Molecular FrameworkAromatic heteropolycyclic compounds
External DescriptorsNot Available
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
logP-0.56ALOGPS
logP-2.6ChemAxon
logS-1.9ALOGPS
pKa (Strongest Acidic)6.43ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count21ChemAxon
Hydrogen Donor Count13ChemAxon
Polar Surface Area344.67 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity172.56 m³·mol⁻¹ChemAxon
Polarizability71.82 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0039375
DrugBank IDNot Available
Phenol Explorer Compound ID323
FoodDB IDFDB000166
KNApSAcK IDC00005439
Chemspider ID4591012
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound5492482
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]