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Record Information
Version2.0
Created at2022-09-11 12:58:10 UTC
Updated at2022-09-11 12:58:10 UTC
NP-MRD IDNP0314720
Secondary Accession NumbersNone
Natural Product Identification
Common Namemethyl (2s,4ar,6ar,10ar,10br)-2-(furan-3-yl)-6a,10b-dimethyl-4-oxo-1h,2h,4ah,5h,6h,9h,10h,10ah-naphtho[2,1-c]pyran-7-carboxylate
Description(2S)-1,4,4abeta,5,6,6a,9,10,10abeta,10b-Decahydro-2beta-[3-furyl]-6aalpha,10balpha-dimethyl-4-oxo-2H-naphtho[2,1-c]pyran-7-carboxylic acid methyl ester belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. Based on a literature review very few articles have been published on (2S)-1,4,4abeta,5,6,6a,9,10,10abeta,10b-Decahydro-2beta-[3-furyl]-6aalpha,10balpha-dimethyl-4-oxo-2H-naphtho[2,1-c]pyran-7-carboxylic acid methyl ester.
Structure
Thumb
Synonyms
ValueSource
(2S)-1,4,4Abeta,5,6,6a,9,10,10abeta,10b-decahydro-2b-[3-furyl]-6aalpha,10balpha-dimethyl-4-oxo-2H-naphtho[2,1-c]pyran-7-carboxylate methyl esterGenerator
(2S)-1,4,4Abeta,5,6,6a,9,10,10abeta,10b-decahydro-2b-[3-furyl]-6aalpha,10balpha-dimethyl-4-oxo-2H-naphtho[2,1-c]pyran-7-carboxylic acid methyl esterGenerator
(2S)-1,4,4Abeta,5,6,6a,9,10,10abeta,10b-decahydro-2beta-[3-furyl]-6aalpha,10balpha-dimethyl-4-oxo-2H-naphtho[2,1-c]pyran-7-carboxylate methyl esterGenerator
(2S)-1,4,4Abeta,5,6,6a,9,10,10abeta,10b-decahydro-2β-[3-furyl]-6aalpha,10balpha-dimethyl-4-oxo-2H-naphtho[2,1-c]pyran-7-carboxylate methyl esterGenerator
(2S)-1,4,4Abeta,5,6,6a,9,10,10abeta,10b-decahydro-2β-[3-furyl]-6aalpha,10balpha-dimethyl-4-oxo-2H-naphtho[2,1-c]pyran-7-carboxylic acid methyl esterGenerator
Chemical FormulaC21H26O5
Average Mass358.4340 Da
Monoisotopic Mass358.17802 Da
IUPAC Namemethyl (2S,4aR,6aR,10aR,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-4-oxo-1H,2H,4H,4aH,5H,6H,6aH,9H,10H,10aH,10bH-naphtho[2,1-c]pyran-7-carboxylate
Traditional Namemethyl (2S,4aR,6aR,10aR,10bR)-2-(furan-3-yl)-6a,10b-dimethyl-4-oxo-1H,2H,4aH,5H,6H,9H,10H,10aH-naphtho[2,1-c]pyran-7-carboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)C1=CCC[C@@H]2[C@@]3(C)C[C@H](OC(=O)[C@@H]3CC[C@@]12C)C1=COC=C1
InChI Identifier
InChI=1S/C21H26O5/c1-20-9-7-15-19(23)26-16(13-8-10-25-12-13)11-21(15,2)17(20)6-4-5-14(20)18(22)24-3/h5,8,10,12,15-17H,4,6-7,9,11H2,1-3H3/t15-,16-,17-,20-,21-/m0/s1
InChI KeyCCRPRTUMLVVFRR-RNEDXHKXSA-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 OriginNot Available
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentDiterpene lactones
Alternative Parents
Substituents
  • Diterpene lactone
  • Diterpenoid
  • Clerodane diterpenoid
  • Naphthopyran
  • Naphthalene
  • Delta valerolactone
  • Delta_valerolactone
  • Dicarboxylic acid or derivatives
  • Oxane
  • Pyran
  • Heteroaromatic compound
  • Furan
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Methyl ester
  • Lactone
  • Carboxylic acid ester
  • Oxacycle
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Carbonyl group
  • Hydrocarbon derivative
  • Organic oxide
  • Organooxygen compound
  • Organic oxygen compound
  • 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
logP3.83ChemAxon
pKa (Strongest Basic)-2.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count2ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area65.74 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity95.56 m³·mol⁻¹ChemAxon
Polarizability38.74 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 Compound14635591
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]