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Record Information
Version2.0
Created at2020-12-09 02:06:03 UTC
Updated at2021-07-15 16:49:49 UTC
NP-MRD IDNP0004672
Secondary Accession NumbersNone
Natural Product Identification
Common Name4,4'-dimethoxyvulpinic acid
Provided ByNPAtlasNPAtlas Logo
DescriptionMethyl 2-[(2E)-3-hydroxy-4-(4-methoxyphenyl)-5-oxo-2,5-dihydrofuran-2-ylidene]-2-(4-methoxyphenyl)acetate belongs to the class of organic compounds known as anisoles. These are organic compounds containing a methoxybenzene or a derivative thereof. 4,4'-dimethoxyvulpinic acid is found in Scleroderma citrinum. 4,4'-dimethoxyvulpinic acid was first documented in 2003 (PMID: 12865983). Based on a literature review very few articles have been published on methyl 2-[(2E)-3-hydroxy-4-(4-methoxyphenyl)-5-oxo-2,5-dihydrofuran-2-ylidene]-2-(4-methoxyphenyl)acetate.
Structure
Data?1624574175
Synonyms
ValueSource
Methyl 2-[(2E)-3-hydroxy-4-(4-methoxyphenyl)-5-oxo-2,5-dihydrofuran-2-ylidene]-2-(4-methoxyphenyl)acetic acidGenerator
4,4'-DimethoxyvulpinateGenerator
Chemical FormulaC21H18O7
Average Mass382.3680 Da
Monoisotopic Mass382.10525 Da
IUPAC Namemethyl 2-[(2E)-3-hydroxy-4-(4-methoxyphenyl)-5-oxo-2,5-dihydrofuran-2-ylidene]-2-(4-methoxyphenyl)acetate
Traditional Namemethyl [(2E)-3-hydroxy-4-(4-methoxyphenyl)-5-oxofuran-2-ylidene](4-methoxyphenyl)acetate
CAS Registry NumberNot Available
SMILES
COC(=O)C(=C1\OC(=O)C(=C1O)C1=CC=C(OC)C=C1)\C1=CC=C(OC)C=C1
InChI Identifier
InChI=1S/C21H18O7/c1-25-14-8-4-12(5-9-14)16-18(22)19(28-21(16)24)17(20(23)27-3)13-6-10-15(26-2)11-7-13/h4-11,22H,1-3H3/b19-17+
InChI KeyVEJPFWDEGBXEMC-HTXNQAPBSA-N
Experimental Spectra
Not Available
Predicted Spectra
Spectrum TypeDescriptionDepositor IDDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 25 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 252 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 50 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 75 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 101 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 126 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 151 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 176 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 201 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 226 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, D2O, predicted)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Scleroderma citrinumNPAtlas
Chemical Taxonomy
Description Belongs to the class of organic compounds known as anisoles. These are organic compounds containing a methoxybenzene or a derivative thereof.
KingdomOrganic compounds
Super ClassBenzenoids
ClassPhenol ethers
Sub ClassAnisoles
Direct ParentAnisoles
Alternative Parents
Substituents
  • Phenoxy compound
  • Anisole
  • Methoxybenzene
  • Alkyl aryl ether
  • Monocyclic benzene moiety
  • 2-furanone
  • Dicarboxylic acid or derivatives
  • Vinylogous acid
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Methyl ester
  • Dihydrofuran
  • Enol ester
  • Carboxylic acid ester
  • Lactone
  • Oxacycle
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Ether
  • Enol
  • Carbonyl group
  • Organic oxide
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxygen 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
logP2.86ALOGPS
logP2.91ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)5.92ChemAxon
pKa (Strongest Basic)-4.5ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area91.29 ŲChemAxon
Rotatable Bond Count6ChemAxon
Refractivity101.82 m³·mol⁻¹ChemAxon
Polarizability40.44 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
NPAtlas IDNPA000453
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID24705509
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound54718139
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Kanokmedhakul S, Kanokmedhakul K, Prajuabsuk T, Soytong K, Kongsaeree P, Suksamrarn A: A bioactive triterpenoid and vulpinic acid derivatives from the mushroom Scleroderma citrinum. Planta Med. 2003 Jun;69(6):568-71. doi: 10.1055/s-2003-40639. [PubMed:12865983 ]