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Record Information
Version2.0
Created at2022-09-05 03:01:58 UTC
Updated at2022-09-05 03:01:58 UTC
NP-MRD IDNP0206693
Secondary Accession NumbersNone
Natural Product Identification
Common Name[3-hydroxy-4-(6-methoxy-5,8-dioxonaphthalen-2-yl)-5-oxofuran-2-ylidene](4-hydroxyphenyl)acetic acid
Description2-[3-Hydroxy-4-(6-methoxy-5,8-dioxo-5,8-dihydronaphthalen-2-yl)-5-oxo-2,5-dihydrofuran-2-ylidene]-2-(4-hydroxyphenyl)acetic acid belongs to the class of organic compounds known as naphthoquinones. Naphthoquinones are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone). [3-hydroxy-4-(6-methoxy-5,8-dioxonaphthalen-2-yl)-5-oxofuran-2-ylidene](4-hydroxyphenyl)acetic acid is found in Xerocomus badius. 2-[3-Hydroxy-4-(6-methoxy-5,8-dioxo-5,8-dihydronaphthalen-2-yl)-5-oxo-2,5-dihydrofuran-2-ylidene]-2-(4-hydroxyphenyl)acetic acid is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
2-[3-Hydroxy-4-(6-methoxy-5,8-dioxo-5,8-dihydronaphthalen-2-yl)-5-oxo-2,5-dihydrofuran-2-ylidene]-2-(4-hydroxyphenyl)acetateGenerator
Chemical FormulaC23H14O9
Average Mass434.3560 Da
Monoisotopic Mass434.06378 Da
IUPAC Name2-[3-hydroxy-4-(6-methoxy-5,8-dioxo-5,8-dihydronaphthalen-2-yl)-5-oxo-2,5-dihydrofuran-2-ylidene]-2-(4-hydroxyphenyl)acetic acid
Traditional Name[3-hydroxy-4-(6-methoxy-5,8-dioxonaphthalen-2-yl)-5-oxofuran-2-ylidene](4-hydroxyphenyl)acetic acid
CAS Registry NumberNot Available
SMILES
COC1=CC(=O)C2=CC(=CC=C2C1=O)C1=C(O)C(OC1=O)=C(C(O)=O)C1=CC=C(O)C=C1
InChI Identifier
InChI=1S/C23H14O9/c1-31-16-9-15(25)14-8-11(4-7-13(14)19(16)26)17-20(27)21(32-23(17)30)18(22(28)29)10-2-5-12(24)6-3-10/h2-9,24,27H,1H3,(H,28,29)
InChI KeyKCIVFFGRDAOYNR-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
Xerocomus badiusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as naphthoquinones. Naphthoquinones are compounds containing a naphthohydroquinone moiety, which consists of a benzene ring linearly fused to a bezene-1,4-dione (quinone).
KingdomOrganic compounds
Super ClassBenzenoids
ClassNaphthalenes
Sub ClassNaphthoquinones
Direct ParentNaphthoquinones
Alternative Parents
Substituents
  • Naphthoquinone
  • Quinone
  • Aryl ketone
  • 1-hydroxy-2-unsubstituted benzenoid
  • Phenol
  • Monocyclic benzene moiety
  • 2-furanone
  • Dicarboxylic acid or derivatives
  • Dihydrofuran
  • Enol ester
  • Vinylogous ester
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Vinylogous acid
  • Lactone
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Enol
  • Carboxylic acid
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Organooxygen compound
  • Organic oxide
  • Carbonyl group
  • 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
logP2.46ALOGPS
logP1.66ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)2.44ChemAxon
pKa (Strongest Basic)-4.9ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area147.43 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity112.95 m³·mol⁻¹ChemAxon
Polarizability42.55 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
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]