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Record Information
Version2.0
Created at2022-09-06 16:26:22 UTC
Updated at2022-09-06 16:26:22 UTC
NP-MRD IDNP0234414
Secondary Accession NumbersNone
Natural Product Identification
Common Name[6-methoxy-3,4,5-tris(3,4,5-trihydroxybenzoyloxy)oxan-2-yl]methyl 3,4,5-trihydroxybenzoate
DescriptionMethyl 2,3,4,6-tetra-O-galloyl-beta-D-glucopyranoside belongs to the class of organic compounds known as tannins. These are naturally occurring polyphenols which be categorized into four main classes: Hydrolyzable tannin (based on ellagic acid or gallic acid), condensed tannins (made of oligomeric or polymeric proanthocyanidins), complex tannins (made of a catechin bound to a gallotannin or elagitannin), and phlorotannins (oligomers of phloroglucinol). Methyl 2,3,4,6-tetra-O-galloyl-beta-D-glucopyranoside is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, Methyl 2,3,4,6-tetra-O-galloyl-beta-D-glucopyranoside has been detected, but not quantified in, herbs and spices and tea. [6-methoxy-3,4,5-tris(3,4,5-trihydroxybenzoyloxy)oxan-2-yl]methyl 3,4,5-trihydroxybenzoate is found in Sanguisorba officinalis. This could make methyl 2,3,4,6-tetra-O-galloyl-beta-D-glucopyranoside a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
Methyl 2,3,4,6-tetra-O-galloyl-b-D-glucopyranosideGenerator
Methyl 2,3,4,6-tetra-O-galloyl-β-D-glucopyranosideGenerator
[6-Methoxy-3,4,5-tris(3,4,5-trihydroxybenzoyloxy)oxan-2-yl]methyl 3,4,5-trihydroxybenzoic acidGenerator
Chemical FormulaC35H30O22
Average Mass802.5995 Da
Monoisotopic Mass802.12287 Da
IUPAC Name[6-methoxy-3,4,5-tris(3,4,5-trihydroxybenzoyloxy)oxan-2-yl]methyl 3,4,5-trihydroxybenzoate
Traditional Name[6-methoxy-3,4,5-tris(3,4,5-trihydroxybenzoyloxy)oxan-2-yl]methyl 3,4,5-trihydroxybenzoate
CAS Registry NumberNot Available
SMILES
COC1OC(COC(=O)C2=CC(O)=C(O)C(O)=C2)C(OC(=O)C2=CC(O)=C(O)C(O)=C2)C(OC(=O)C2=CC(O)=C(O)C(O)=C2)C1OC(=O)C1=CC(O)=C(O)C(O)=C1
InChI Identifier
InChI=1S/C35H30O22/c1-52-35-30(57-34(51)14-8-21(42)27(47)22(43)9-14)29(56-33(50)13-6-19(40)26(46)20(41)7-13)28(55-32(49)12-4-17(38)25(45)18(39)5-12)23(54-35)10-53-31(48)11-2-15(36)24(44)16(37)3-11/h2-9,23,28-30,35-47H,10H2,1H3
InChI KeyKNGUIYKUPNUFQT-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
Sanguisorba officinalisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tannins. These are naturally occurring polyphenols which be categorized into four main classes: Hydrolyzable tannin (based on ellagic acid or gallic acid), condensed tannins (made of oligomeric or polymeric proanthocyanidins), complex tannins (made of a catechin bound to a gallotannin or elagitannin), and phlorotannins (oligomers of phloroglucinol).
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassTannins
Sub ClassNot Available
Direct ParentTannins
Alternative Parents
Substituents
  • Tannin
  • Tetracarboxylic acid or derivatives
  • Galloyl ester
  • Gallic acid or derivatives
  • P-hydroxybenzoic acid alkyl ester
  • M-hydroxybenzoic acid ester
  • P-hydroxybenzoic acid ester
  • Glycosyl compound
  • O-glycosyl compound
  • Benzoate ester
  • Benzoic acid or derivatives
  • Benzenetriol
  • Pyrogallol derivative
  • Benzoyl
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Oxane
  • Benzenoid
  • Monosaccharide
  • Carboxylic acid ester
  • Acetal
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Polyol
  • Organic oxygen compound
  • Organic oxide
  • Hydrocarbon derivative
  • Organooxygen compound
  • Aromatic heteromonocyclic compound
Molecular FrameworkAromatic heteromonocyclic 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
logP3.08ALOGPS
logP4.05ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)7.53ChemAxon
pKa (Strongest Basic)-5.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count18ChemAxon
Hydrogen Donor Count12ChemAxon
Polar Surface Area366.42 ŲChemAxon
Rotatable Bond Count14ChemAxon
Refractivity183.73 m³·mol⁻¹ChemAxon
Polarizability75.13 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0039187
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB018715
KNApSAcK IDNot Available
Chemspider ID339702
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound383389
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]