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Record Information
Version2.0
Created at2022-09-05 12:24:35 UTC
Updated at2022-09-05 12:24:35 UTC
NP-MRD IDNP0213424
Secondary Accession NumbersNone
Natural Product Identification
Common Name(6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-2,3-dihydro-1-benzopyran-7-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl 3,4,5-trihydroxybenzoate
DescriptionEriodictyol 7-(6-galloylglucoside) belongs to the class of organic compounds known as 2-prenylated xanthones. These are organic compounds containing a C5-isoprenoid group linked to a xanthone moiety at the 2-position. Xanthone is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring that carries a ketone group. Eriodictyol 7-(6-galloylglucoside) is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Eriodictyol 7-(6-galloylglucoside) has been detected, but not quantified in, fruits. (6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-2,3-dihydro-1-benzopyran-7-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl 3,4,5-trihydroxybenzoate is found in Balanophora harlandii and Phyllanthus emblica. This could make eriodictyol 7-(6-galloylglucoside) a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
(6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-7-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl 3,4,5-trihydroxybenzoic acidGenerator
Chemical FormulaC28H26O15
Average Mass602.4970 Da
Monoisotopic Mass602.12717 Da
IUPAC Name(6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-3,4-dihydro-2H-1-benzopyran-7-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl 3,4,5-trihydroxybenzoate
Traditional Name(6-{[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-2,3-dihydro-1-benzopyran-7-yl]oxy}-3,4,5-trihydroxyoxan-2-yl)methyl 3,4,5-trihydroxybenzoate
CAS Registry NumberNot Available
SMILES
OC1C(O)C(COC(=O)C2=CC(O)=C(O)C(O)=C2)OC(OC2=CC(O)=C3C(=O)CC(OC3=C2)C2=CC(O)=C(O)C=C2)C1O
InChI Identifier
InChI=1S/C28H26O15/c29-13-2-1-10(3-14(13)30)19-8-16(32)22-15(31)6-12(7-20(22)42-19)41-28-26(38)25(37)24(36)21(43-28)9-40-27(39)11-4-17(33)23(35)18(34)5-11/h1-7,19,21,24-26,28-31,33-38H,8-9H2
InChI KeySHPCBRSOJXQRDY-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, H2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Balanophora harlandiiLOTUS Database
Phyllanthus emblicaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as 2-prenylated xanthones. These are organic compounds containing a C5-isoprenoid group linked to a xanthone moiety at the 2-position. Xanthone is a tricyclic compound made up of two benzene rings linearly fused to each other through a pyran ring that carries a ketone group.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassBenzopyrans
Sub Class1-benzopyrans
Direct Parent2-prenylated xanthones
Alternative Parents
Substituents
  • 2-prenylated xanthone
  • Chromone
  • Anisole
  • Styrene
  • 1-hydroxy-4-unsubstituted benzenoid
  • Alkyl aryl ether
  • Pyranone
  • Pyran
  • Benzenoid
  • Heteroaromatic compound
  • Vinylogous acid
  • Tertiary alcohol
  • Ether
  • Oxacycle
  • Alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen compound
  • 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
logP1.5ALOGPS
logP1.85ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)8.07ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count14ChemAxon
Hydrogen Donor Count9ChemAxon
Polar Surface Area253.13 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity141.18 m³·mol⁻¹ChemAxon
Polarizability56.66 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0039921
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB019583
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound74819398
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]