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Record Information
Version1.0
Created at2022-09-06 00:15:26 UTC
Updated at2022-09-06 00:15:27 UTC
NP-MRD IDNP0222424
Secondary Accession NumbersNone
Natural Product Identification
Common Name6-(acetyloxy)-3a,4-dimethyl-2,8-dioxo-hexahydrospiro[naphtho[4a,4-b]furan-7,2'-oxiran]-6a-ylmethyl acetate
Description[6-(Acetyloxy)-4,10b-dimethyl-2,8-dioxo-decahydrospiro[naphtho[4a,4-b]furan-7,2'-oxirane]-6a-yl]methyl acetate 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-(acetyloxy)-3a,4-dimethyl-2,8-dioxo-hexahydrospiro[naphtho[4a,4-b]furan-7,2'-oxiran]-6a-ylmethyl acetate is found in Teucrium oliverianum. [6-(Acetyloxy)-4,10b-dimethyl-2,8-dioxo-decahydrospiro[naphtho[4a,4-b]furan-7,2'-oxirane]-6a-yl]methyl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
[6-(Acetyloxy)-4,10b-dimethyl-2,8-dioxo-decahydrospiro[naphtho[4a,4-b]furan-7,2'-oxirane]-6a-yl]methyl acetic acidGenerator
Chemical FormulaC20H26O8
Average Mass394.4200 Da
Monoisotopic Mass394.16277 Da
IUPAC Name[6-(acetyloxy)-4,10b-dimethyl-2,8-dioxo-decahydrospiro[naphtho[4a,4-b]furan-7,2'-oxirane]-6a-yl]methyl acetate
Traditional Name6-(acetyloxy)-4,10b-dimethyl-2,8-dioxo-hexahydrospiro[naphtho[4a,4-b]furan-7,2'-oxirane]-6a-ylmethyl acetate
CAS Registry NumberNot Available
SMILES
CC1CC(OC(C)=O)C2(COC(C)=O)C3(CO3)C(=O)CCC22OC(=O)CC12C
InChI Identifier
InChI=1S/C20H26O8/c1-11-7-15(27-13(3)22)18(9-25-12(2)21)19(10-26-19)14(23)5-6-20(18)17(11,4)8-16(24)28-20/h11,15H,5-10H2,1-4H3
InChI KeySOVMOAUIQZAWBW-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
Teucrium oliverianumLOTUS 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
  • Tricarboxylic acid or derivatives
  • Gamma butyrolactone
  • Tetrahydrofuran
  • Carboxylic acid ester
  • Ketone
  • Lactone
  • Carboxylic acid derivative
  • Ether
  • Oxirane
  • Dialkyl ether
  • Oxacycle
  • Organic oxide
  • Carbonyl group
  • Organic oxygen compound
  • Organooxygen compound
  • Hydrocarbon derivative
  • 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
logP1.25ALOGPS
logP0.65ChemAxon
logS-3.1ALOGPS
pKa (Strongest Acidic)16.47ChemAxon
pKa (Strongest Basic)-4.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area108.5 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity92.62 m³·mol⁻¹ChemAxon
Polarizability39.18 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 Compound14845537
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]