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Record Information
Version2.0
Created at2022-09-07 01:18:50 UTC
Updated at2022-09-07 01:18:51 UTC
NP-MRD IDNP0241278
Secondary Accession NumbersNone
Natural Product Identification
Common Name[4-hydroxy-5-oxo-3-(3,4,5-trihydroxybenzoyloxy)oxolan-2-yl](3,4,5-trihydroxybenzoyloxy)acetic acid
Description3,5-Di-O-galloyl-1,4-galactarolactone belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups. 3,5-Di-O-galloyl-1,4-galactarolactone is an extremely weak basic (essentially neutral) compound (based on its pKa). Outside of the human body, 3,5-Di-O-galloyl-1,4-galactarolactone has been detected, but not quantified in, fruits. [4-hydroxy-5-oxo-3-(3,4,5-trihydroxybenzoyloxy)oxolan-2-yl](3,4,5-trihydroxybenzoyloxy)acetic acid is found in Phyllanthus emblica. This could make 3,5-di-O-galloyl-1,4-galactarolactone a potential biomarker for the consumption of these foods.
Structure
Thumb
Synonyms
ValueSource
2-[4-Hydroxy-5-oxo-3-(3,4,5-trihydroxybenzoyloxy)oxolan-2-yl]-2-(3,4,5-trihydroxybenzoyloxy)acetateGenerator
Chemical FormulaC20H16O15
Average Mass496.3320 Da
Monoisotopic Mass496.04892 Da
IUPAC Name2-[4-hydroxy-5-oxo-3-(3,4,5-trihydroxybenzoyloxy)oxolan-2-yl]-2-(3,4,5-trihydroxybenzoyloxy)acetic acid
Traditional Name[4-hydroxy-5-oxo-3-(3,4,5-trihydroxybenzoyloxy)oxolan-2-yl](3,4,5-trihydroxybenzoyloxy)acetic acid
CAS Registry NumberNot Available
SMILES
OC1C(OC(=O)C2=CC(O)=C(O)C(O)=C2)C(OC1=O)C(OC(=O)C1=CC(O)=C(O)C(O)=C1)C(O)=O
InChI Identifier
InChI=1S/C20H16O15/c21-7-1-5(2-8(22)11(7)25)18(30)33-14-13(27)20(32)34-15(14)16(17(28)29)35-19(31)6-3-9(23)12(26)10(24)4-6/h1-4,13-16,21-27H,(H,28,29)
InChI KeyDRESSPOLWVWPPB-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
Phyllanthus emblicaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as tetracarboxylic acids and derivatives. These are carboxylic acids containing exactly four carboxyl groups.
KingdomOrganic compounds
Super ClassOrganic acids and derivatives
ClassCarboxylic acids and derivatives
Sub ClassTetracarboxylic acids and derivatives
Direct ParentTetracarboxylic acids and derivatives
Alternative Parents
Substituents
  • Tetracarboxylic acid or derivatives
  • Galloyl ester
  • Gallic acid or derivatives
  • P-hydroxybenzoic acid alkyl ester
  • M-hydroxybenzoic acid ester
  • P-hydroxybenzoic acid ester
  • Benzoate ester
  • Benzoic acid or derivatives
  • Pyrogallol derivative
  • Benzenetriol
  • Benzoyl
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • 1-hydroxy-4-unsubstituted benzenoid
  • Benzenoid
  • Monocyclic benzene moiety
  • Gamma butyrolactone
  • Tetrahydrofuran
  • Carboxylic acid ester
  • Secondary alcohol
  • Lactone
  • Carboxylic acid
  • Organoheterocyclic compound
  • Oxacycle
  • Polyol
  • Alcohol
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • 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
logP2.43ALOGPS
logP0.74ChemAxon
logS-2.4ALOGPS
pKa (Strongest Acidic)2.39ChemAxon
pKa (Strongest Basic)-5.5ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count12ChemAxon
Hydrogen Donor Count8ChemAxon
Polar Surface Area257.81 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity106.18 m³·mol⁻¹ChemAxon
Polarizability43.85 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
HMDB IDHMDB0037204
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDFDB016209
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound85201166
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]