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Record Information
Version2.0
Created at2022-09-09 17:21:57 UTC
Updated at2022-09-09 17:21:57 UTC
NP-MRD IDNP0287888
Secondary Accession NumbersNone
Natural Product Identification
Common Namemethyl 5-hydroxy-3,6,14-trimethyl-2-oxo-4h,5h,8h,9h,12h,13h,15ah-cyclotetradeca[b]furan-10-carboxylate
DescriptionMethyl 5-hydroxy-3,6,14-trimethyl-2-oxo-2H,4H,5H,8H,9H,12H,13H,15aH-cyclotetradeca[b]furan-10-carboxylate belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. methyl 5-hydroxy-3,6,14-trimethyl-2-oxo-4h,5h,8h,9h,12h,13h,15ah-cyclotetradeca[b]furan-10-carboxylate is found in Sarcophyton cherbonnieri and Sarcophyton ehrenbergi. Methyl 5-hydroxy-3,6,14-trimethyl-2-oxo-2H,4H,5H,8H,9H,12H,13H,15aH-cyclotetradeca[b]furan-10-carboxylate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Methyl 5-hydroxy-3,6,14-trimethyl-2-oxo-2H,4H,5H,8H,9H,12H,13H,15ah-cyclotetradeca[b]furan-10-carboxylic acidGenerator
Chemical FormulaC21H28O5
Average Mass360.4500 Da
Monoisotopic Mass360.19367 Da
IUPAC Namemethyl 5-hydroxy-3,6,14-trimethyl-2-oxo-2H,4H,5H,8H,9H,12H,13H,15aH-cyclotetradeca[b]furan-10-carboxylate
Traditional Namemethyl 5-hydroxy-3,6,14-trimethyl-2-oxo-4H,5H,8H,9H,12H,13H,15aH-cyclotetradeca[b]furan-10-carboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)C1=CCCC(C)=CC2OC(=O)C(C)=C2CC(O)C(C)=CCC1
InChI Identifier
InChI=1S/C21H28O5/c1-13-7-5-9-16(21(24)25-4)10-6-8-14(2)18(22)12-17-15(3)20(23)26-19(17)11-13/h8-9,11,18-19,22H,5-7,10,12H2,1-4H3
InChI KeyQXZPKAWLIRITRB-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
Sarcophyton cherbonnieriLOTUS Database
Sarcophyton ehrenbergiLOTUS Database
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
  • 2-furanone
  • Dicarboxylic acid or derivatives
  • Dihydrofuran
  • Alpha,beta-unsaturated carboxylic ester
  • Enoate ester
  • Methyl ester
  • Carboxylic acid ester
  • Lactone
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Carbonyl group
  • Organooxygen compound
  • Organic oxygen compound
  • 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
logP3.17ALOGPS
logP3.79ChemAxon
logS-4.3ALOGPS
pKa (Strongest Acidic)13.47ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area72.83 ŲChemAxon
Rotatable Bond Count2ChemAxon
Refractivity102.48 m³·mol⁻¹ChemAxon
Polarizability39.86 ųChemAxon
Number of Rings2ChemAxon
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 Compound85121297
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]