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Record Information
Version2.0
Created at2022-09-04 07:52:03 UTC
Updated at2022-09-04 07:52:03 UTC
NP-MRD IDNP0191056
Secondary Accession NumbersNone
Natural Product Identification
Common Name2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxochromen-7-yl 3,4,5,6-tetrahydroxyoxane-2-carboxylate
Description2-(3,4-Dihydroxyphenyl)-5-hydroxy-4-oxo-4H-chromen-7-yl 3,4,5,6-tetrahydroxyoxane-2-carboxylate belongs to the class of organic compounds known as isoquinoline quinones. These are isoquinoline derivative with a structure containing a 5,8-dihydroisoquinoline-5,8-dione skeleton. 2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxochromen-7-yl 3,4,5,6-tetrahydroxyoxane-2-carboxylate is found in Gratiola officinalis. 2-(3,4-Dihydroxyphenyl)-5-hydroxy-4-oxo-4H-chromen-7-yl 3,4,5,6-tetrahydroxyoxane-2-carboxylate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
2-(3,4-Dihydroxyphenyl)-5-hydroxy-4-oxo-4H-chromen-7-yl 3,4,5,6-tetrahydroxyoxane-2-carboxylic acidGenerator
Chemical FormulaC21H18O12
Average Mass462.3630 Da
Monoisotopic Mass462.07983 Da
IUPAC Name2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxo-4H-chromen-7-yl 3,4,5,6-tetrahydroxyoxane-2-carboxylate
Traditional Name2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxochromen-7-yl 3,4,5,6-tetrahydroxyoxane-2-carboxylate
CAS Registry NumberNot Available
SMILES
OC1OC(C(O)C(O)C1O)C(=O)OC1=CC(O)=C2C(=O)C=C(OC2=C1)C1=CC=C(O)C(O)=C1
InChI Identifier
InChI=1S/C21H18O12/c22-9-2-1-7(3-10(9)23)13-6-12(25)15-11(24)4-8(5-14(15)32-13)31-21(30)19-17(27)16(26)18(28)20(29)33-19/h1-6,16-20,22-24,26-29H
InChI KeyDBCOQZCHOPRYAK-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
Gratiola officinalisLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as isoquinoline quinones. These are isoquinoline derivative with a structure containing a 5,8-dihydroisoquinoline-5,8-dione skeleton.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassIsoquinolines and derivatives
Sub ClassIsoquinoline quinones
Direct ParentIsoquinoline quinones
Alternative Parents
Substituents
  • Isoquinoline quinone
  • Aryl ketone
  • Pyridine
  • Vinylogous amide
  • Heteroaromatic compound
  • Ketone
  • Azacycle
  • Secondary amine
  • Enamine
  • Secondary aliphatic amine
  • Amine
  • Organopnictogen compound
  • Organic oxygen compound
  • Organooxygen compound
  • Organonitrogen compound
  • Organic nitrogen compound
  • Hydrocarbon derivative
  • 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
logP1.11ALOGPS
logP-0.075ChemAxon
logS-2.5ALOGPS
pKa (Strongest Acidic)6.91ChemAxon
pKa (Strongest Basic)-3.7ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count11ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area203.44 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity107.19 m³·mol⁻¹ChemAxon
Polarizability43.84 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider IDNot Available
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]