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Record Information
Version1.0
Created at2022-09-05 20:58:10 UTC
Updated at2022-09-05 20:58:10 UTC
NP-MRD IDNP0219839
Secondary Accession NumbersNone
Natural Product Identification
Common Name(4s,4as,5r,6s,8ar,9as)-6-hydroxy-4-methoxy-3,4a,5-trimethyl-4h,5h,6h,7h,8h,8ah,9h,9ah-naphtho[2,3-b]furan-2-one
Description[(4S)-3,4abeta,5beta-Trimethyl-4beta-methoxy-6beta-hydroxy-4a,5,6,7,8,8abeta,9,9abeta-octahydronaphtho[2,3-b]furan]-2(4H)-one belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring. (4s,4as,5r,6s,8ar,9as)-6-hydroxy-4-methoxy-3,4a,5-trimethyl-4h,5h,6h,7h,8h,8ah,9h,9ah-naphtho[2,3-b]furan-2-one is found in Petasites japonicus. Based on a literature review very few articles have been published on [(4S)-3,4abeta,5beta-Trimethyl-4beta-methoxy-6beta-hydroxy-4a,5,6,7,8,8abeta,9,9abeta-octahydronaphtho[2,3-b]furan]-2(4H)-one.
Structure
Thumb
Synonyms
ValueSource
[(4S)-3,4Abeta,5b-trimethyl-4b-methoxy-6b-hydroxy-4a,5,6,7,8,8abeta,9,9abeta-octahydronaphtho[2,3-b]furan]-2(4H)-oneGenerator
[(4S)-3,4Abeta,5β-trimethyl-4β-methoxy-6β-hydroxy-4a,5,6,7,8,8abeta,9,9abeta-octahydronaphtho[2,3-b]furan]-2(4H)-oneGenerator
Chemical FormulaC16H24O4
Average Mass280.3640 Da
Monoisotopic Mass280.16746 Da
IUPAC Name(4S,4aS,5R,6S,8aR,9aS)-6-hydroxy-4-methoxy-3,4a,5-trimethyl-2H,4H,4aH,5H,6H,7H,8H,8aH,9H,9aH-naphtho[2,3-b]furan-2-one
Traditional Name(4S,4aS,5R,6S,8aR,9aS)-6-hydroxy-4-methoxy-3,4a,5-trimethyl-4H,5H,6H,7H,8H,8aH,9H,9aH-naphtho[2,3-b]furan-2-one
CAS Registry NumberNot Available
SMILES
CO[C@@H]1C2=C(C)C(=O)O[C@H]2C[C@H]2CC[C@H](O)[C@H](C)[C@@]12C
InChI Identifier
InChI=1S/C16H24O4/c1-8-13-12(20-15(8)18)7-10-5-6-11(17)9(2)16(10,3)14(13)19-4/h9-12,14,17H,5-7H2,1-4H3/t9-,10+,11-,12-,14+,16+/m0/s1
InChI KeyOBOOZVIHEDVWHF-FQKHFAFDSA-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
Petasites japonicusLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as terpene lactones. These are prenol lipids containing a lactone ring.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentTerpene lactones
Alternative Parents
Substituents
  • Terpene lactone
  • Eremophilanolide or secoeremophilanolide
  • Sesquiterpenoid
  • Naphthofuran
  • 2-furanone
  • Cyclic alcohol
  • Dihydrofuran
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Secondary alcohol
  • Lactone
  • Carboxylic acid ester
  • Monocarboxylic acid or derivatives
  • Ether
  • Dialkyl ether
  • Carboxylic acid derivative
  • Oxacycle
  • Organoheterocyclic compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Organic oxygen compound
  • Carbonyl group
  • Aliphatic heteropolycyclic compound
Molecular FrameworkAliphatic 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
logP1.94ChemAxon
pKa (Strongest Acidic)12.48ChemAxon
pKa (Strongest Basic)-2.8ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area55.76 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity74.85 m³·mol⁻¹ChemAxon
Polarizability30.33 ųChemAxon
Number of Rings3ChemAxon
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 ID8692279
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound10516878
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]