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Record Information
Version1.0
Created at2022-09-07 19:59:30 UTC
Updated at2022-09-07 19:59:30 UTC
NP-MRD IDNP0255474
Secondary Accession NumbersNone
Natural Product Identification
Common Name3,5-dihydroxy-3-(hydroxymethyl)-4a,8-dimethyl-2-oxo-octahydro-3ah-azuleno[6,5-b]furan-7-yl 2-methylbut-2-enoate
Description3,5-Dihydroxy-3-(hydroxymethyl)-4a,8-dimethyl-2-oxo-dodecahydroazuleno[6,5-b]furan-7-yl 2-methylbut-2-enoate belongs to the class of organic compounds known as ambrosanolides and secoambrosanolides. These are sesquiterpene lactones from the Ambrosia family, with a backbone derivative of azuleno[6,5-b]furan-2-one (ambrosanolides) or azuleno[4,5-b]furan-2-one (secoambrosanolides). 3,5-dihydroxy-3-(hydroxymethyl)-4a,8-dimethyl-2-oxo-octahydro-3ah-azuleno[6,5-b]furan-7-yl 2-methylbut-2-enoate is found in Hymenoxys lemmonii. 3,5-Dihydroxy-3-(hydroxymethyl)-4a,8-dimethyl-2-oxo-dodecahydroazuleno[6,5-b]furan-7-yl 2-methylbut-2-enoate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
3,5-Dihydroxy-3-(hydroxymethyl)-4a,8-dimethyl-2-oxo-dodecahydroazuleno[6,5-b]furan-7-yl 2-methylbut-2-enoic acidGenerator
Chemical FormulaC20H30O7
Average Mass382.4530 Da
Monoisotopic Mass382.19915 Da
IUPAC Name3,5-dihydroxy-3-(hydroxymethyl)-4a,8-dimethyl-2-oxo-dodecahydroazuleno[6,5-b]furan-7-yl 2-methylbut-2-enoate
Traditional Name3,5-dihydroxy-3-(hydroxymethyl)-4a,8-dimethyl-2-oxo-octahydro-3aH-azuleno[6,5-b]furan-7-yl 2-methylbut-2-enoate
CAS Registry NumberNot Available
SMILES
CC=C(C)C(=O)OC1CC(O)C2(C)CC3C(CC(C)C12)OC(=O)C3(O)CO
InChI Identifier
InChI=1S/C20H30O7/c1-5-10(2)17(23)26-14-7-15(22)19(4)8-12-13(6-11(3)16(14)19)27-18(24)20(12,25)9-21/h5,11-16,21-22,25H,6-9H2,1-4H3
InChI KeyGNFIFVXADUGFIS-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
Hymenoxys lemmoniiLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as ambrosanolides and secoambrosanolides. These are sesquiterpene lactones from the Ambrosia family, with a backbone derivative of azuleno[6,5-b]furan-2-one (ambrosanolides) or azuleno[4,5-b]furan-2-one (secoambrosanolides).
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentAmbrosanolides and secoambrosanolides
Alternative Parents
Substituents
  • Ambrosanolide
  • Pseudoguaiane sesquiterpenoid
  • Sesquiterpenoid
  • Fatty acid ester
  • Dicarboxylic acid or derivatives
  • Gamma butyrolactone
  • Fatty acyl
  • Cyclic alcohol
  • Alpha,beta-unsaturated carboxylic ester
  • Tertiary alcohol
  • Tetrahydrofuran
  • Enoate ester
  • Lactone
  • Carboxylic acid ester
  • Secondary alcohol
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Primary alcohol
  • 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
logP1.22ALOGPS
logP1.18ChemAxon
logS-2.5ALOGPS
pKa (Strongest Acidic)11.36ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area113.29 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity96.59 m³·mol⁻¹ChemAxon
Polarizability40.49 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 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]