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Record Information
Version2.0
Created at2022-09-10 19:27:50 UTC
Updated at2022-09-10 19:27:50 UTC
NP-MRD IDNP0304401
Secondary Accession NumbersNone
Natural Product Identification
Common Name6-methoxy-3,5,8a-trimethyl-4-oxo-3ah,7h,8h,9h,9ah-naphtho[2,3-b]furan-4a-yl 3-phenylprop-2-enoate
Description6-Methoxy-3,5,8a-trimethyl-4-oxo-3aH,4H,4aH,7H,8H,8aH,9H,9aH-naphtho[2,3-b]furan-4a-yl 3-phenylprop-2-enoate belongs to the class of organic compounds known as naphthofurans. Naphthofurans are compounds containing a furan ring fused to a naphthalene moiety. Furan is a 5 membered- ring aromatic ring with four carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings. 6-methoxy-3,5,8a-trimethyl-4-oxo-3ah,7h,8h,9h,9ah-naphtho[2,3-b]furan-4a-yl 3-phenylprop-2-enoate is found in Chloranthus japonicus. 6-Methoxy-3,5,8a-trimethyl-4-oxo-3aH,4H,4aH,7H,8H,8aH,9H,9aH-naphtho[2,3-b]furan-4a-yl 3-phenylprop-2-enoate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
6-Methoxy-3,5,8a-trimethyl-4-oxo-3ah,4H,4ah,7H,8H,8ah,9H,9ah-naphtho[2,3-b]furan-4a-yl 3-phenylprop-2-enoic acidGenerator
Chemical FormulaC25H28O5
Average Mass408.4940 Da
Monoisotopic Mass408.19367 Da
IUPAC Name6-methoxy-3,5,8a-trimethyl-4-oxo-3aH,4H,4aH,7H,8H,8aH,9H,9aH-naphtho[2,3-b]furan-4a-yl 3-phenylprop-2-enoate
Traditional Name6-methoxy-3,5,8a-trimethyl-4-oxo-3aH,7H,8H,9H,9aH-naphtho[2,3-b]furan-4a-yl 3-phenylprop-2-enoate
CAS Registry NumberNot Available
SMILES
COC1=C(C)C2(OC(=O)C=CC3=CC=CC=C3)C(=O)C3C(CC2(C)CC1)OC=C3C
InChI Identifier
InChI=1S/C25H28O5/c1-16-15-29-20-14-24(3)13-12-19(28-4)17(2)25(24,23(27)22(16)20)30-21(26)11-10-18-8-6-5-7-9-18/h5-11,15,20,22H,12-14H2,1-4H3
InChI KeyOHJOLXCVQUXFGH-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
Chloranthus japonicusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as naphthofurans. Naphthofurans are compounds containing a furan ring fused to a naphthalene moiety. Furan is a 5 membered- ring aromatic ring with four carbon and one oxygen atoms. Naphthalene is a polycyclic aromatic hydrocarbon made up of two fused benzene rings.
KingdomOrganic compounds
Super ClassOrganoheterocyclic compounds
ClassNaphthofurans
Sub ClassNot Available
Direct ParentNaphthofurans
Alternative Parents
Substituents
  • Naphthofuran
  • Cinnamic acid or derivatives
  • Cinnamic acid ester
  • Styrene
  • Fatty acid ester
  • Alpha-acyloxy ketone
  • Monocyclic benzene moiety
  • Fatty acyl
  • Benzenoid
  • Dihydrofuran
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Monocarboxylic acid or derivatives
  • Carboxylic acid derivative
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • 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
logP4.02ALOGPS
logP4.39ChemAxon
logS-5ALOGPS
pKa (Strongest Acidic)13.06ChemAxon
pKa (Strongest Basic)-4.5ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area61.83 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity115.74 m³·mol⁻¹ChemAxon
Polarizability43.6 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]