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Record Information
Version1.0
Created at2022-09-11 17:18:53 UTC
Updated at2022-09-11 17:18:53 UTC
NP-MRD IDNP0317427
Secondary Accession NumbersNone
Natural Product Identification
Common Name{15-hydroxy-10,14-dimethyl-3-methylidene-2-oxo-3ah,4h,7h,8h,11h,12h,15h,15ah-cyclotetradeca[b]furan-6-yl}methyl acetate
Description{15-Hydroxy-10,14-dimethyl-3-methylidene-2-oxo-2H,3H,3aH,4H,7H,8H,11H,12H,15H,15aH-cyclotetradeca[b]furan-6-yl}methyl acetate belongs to the class of organic compounds known as cembranolides. These are diterpenoids with a structure based on a cembrane skeleton fused to a lactone ring (5- or 6-membered). {15-hydroxy-10,14-dimethyl-3-methylidene-2-oxo-3ah,4h,7h,8h,11h,12h,15h,15ah-cyclotetradeca[b]furan-6-yl}methyl acetate is found in Lobophytum crassum. {15-Hydroxy-10,14-dimethyl-3-methylidene-2-oxo-2H,3H,3aH,4H,7H,8H,11H,12H,15H,15aH-cyclotetradeca[b]furan-6-yl}methyl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
{15-hydroxy-10,14-dimethyl-3-methylidene-2-oxo-2H,3H,3ah,4H,7H,8H,11H,12H,15H,15ah-cyclotetradeca[b]furan-6-yl}methyl acetic acidGenerator
Chemical FormulaC22H30O5
Average Mass374.4770 Da
Monoisotopic Mass374.20932 Da
IUPAC Name{15-hydroxy-10,14-dimethyl-3-methylidene-2-oxo-2H,3H,3aH,4H,7H,8H,11H,12H,15H,15aH-cyclotetradeca[b]furan-6-yl}methyl acetate
Traditional Name{15-hydroxy-10,14-dimethyl-3-methylidene-2-oxo-3aH,4H,7H,8H,11H,12H,15H,15aH-cyclotetradeca[b]furan-6-yl}methyl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OCC1=CCC2C(OC(=O)C2=C)C(O)C(C)=CCCC(C)=CCC1
InChI Identifier
InChI=1S/C22H30O5/c1-14-7-5-9-15(2)20(24)21-19(16(3)22(25)27-21)12-11-18(10-6-8-14)13-26-17(4)23/h8-9,11,19-21,24H,3,5-7,10,12-13H2,1-2,4H3
InChI KeyYTTIJMUWWAOHLU-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
Lobophytum crassumLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as cembranolides. These are diterpenoids with a structure based on a cembrane skeleton fused to a lactone ring (5- or 6-membered).
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentCembranolides
Alternative Parents
Substituents
  • Cembranolide-skeleton
  • Cembrane diterpenoid
  • Diterpenoid
  • Dicarboxylic acid or derivatives
  • Gamma butyrolactone
  • Tetrahydrofuran
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Secondary alcohol
  • Lactone
  • Carboxylic acid ester
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • 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
logP3.79ALOGPS
logP3.56ChemAxon
logS-4.2ALOGPS
pKa (Strongest Acidic)13.58ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count3ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area72.83 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity106.04 m³·mol⁻¹ChemAxon
Polarizability41.11 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 CompoundNot Available
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]