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Record Information
Version2.0
Created at2022-03-17 21:01:34 UTC
Updated at2022-03-17 21:01:34 UTC
NP-MRD IDNP0048748
Secondary Accession NumbersNone
Natural Product Identification
Common NameQuercetin 3-(2-galloylglucoside)
DescriptionQuercetin 3-(2-galloylglucoside) belongs to the class of organic compounds known as coumarans. Coumarans are compounds containing the coumaran skeleton, which consists of a benzene ring fused to a 2,3-dihydrofuran ring. Quercetin 3-(2-galloylglucoside) is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Quercetin 3-(2-galloylglucoside) has been detected, but not quantified in, fruits and japanese persimmons. Quercetin 3-(2-galloylglucoside) is found in Dionaea muscipula, Euphorbia helioscopia , Euphorbia lunulata, Euphorbia maculata , Euphorbia seguieriana, Euphorbia virosa, Geranium pratense, Polygonum nodosum, Pyrola incarnata, Pyrola rotundifolia and Rubus amabilis. This could make quercetin 3-(2-galloylglucoside) a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
Quercetin 3-(2''-galloylglucoside)HMDB
2-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl 3,4,5-trihydroxybenzoic acidGenerator
Chemical FormulaC28H24O16
Average Mass616.4806 Da
Monoisotopic Mass616.10643 Da
IUPAC Name2-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxo-4H-chromen-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl 3,4,5-trihydroxybenzoate
Traditional Name2-{[2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4-oxochromen-3-yl]oxy}-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl 3,4,5-trihydroxybenzoate
CAS Registry Number69624-79-9
SMILES
OCC1OC(OC2=C(OC3=CC(O)=CC(O)=C3C2=O)C2=CC(O)=C(O)C=C2)C(OC(=O)C2=CC(O)=C(O)C(O)=C2)C(O)C1O
InChI Identifier
InChI=1S/C28H24O16/c29-8-18-21(37)23(39)26(43-27(40)10-4-15(34)20(36)16(35)5-10)28(42-18)44-25-22(38)19-14(33)6-11(30)7-17(19)41-24(25)9-1-2-12(31)13(32)3-9/h1-7,18,21,23,26,28-37,39H,8H2
InChI KeyPXGWEUQZDRUMRE-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Dionaea muscipulaLOTUS Database
Diospyros kakiFooDB
Euphorbia helioscopiaPlant
Euphorbia lunulataLOTUS Database
Euphorbia maculataPlant
Euphorbia seguierianaPlant
Euphorbia virosaPlant
Geranium pratenseLOTUS Database
Polygonum nodosumPlant
Pyrola incarnataPlant
Pyrola rotundifoliaLOTUS Database
Rubus amabilisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as coumarans. Coumarans are compounds containing the coumaran skeleton, which consists of a benzene ring fused to a 2,3-dihydrofuran ring.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassCoumarans
Sub ClassNot Available
Direct ParentCoumarans
Alternative Parents
Substituents
  • Coumaran
  • Catechol
  • 1-hydroxy-4-unsubstituted benzenoid
  • 1-hydroxy-2-unsubstituted benzenoid
  • Alkyl aryl ether
  • Phenol
  • Monocyclic benzene moiety
  • Benzenoid
  • Methyl ester
  • Carboxylic acid ester
  • Ketone
  • Carboxylic acid derivative
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Ether
  • Enol
  • Organic oxygen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Carbonyl group
  • Organic oxide
  • 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
logP1.88ALOGPS
logP1.44ChemAxon
logS-2.8ALOGPS
pKa (Strongest Acidic)6.42ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count15ChemAxon
Hydrogen Donor Count10ChemAxon
Polar Surface Area273.36 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity145.04 m³·mol⁻¹ChemAxon
Polarizability57.74 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0037367
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB016399
KNApSAcK IDC00005957
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound13889202
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General ReferencesNot Available