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Record Information
Version2.0
Created at2022-09-05 11:12:15 UTC
Updated at2022-09-05 11:12:15 UTC
NP-MRD IDNP0212511
Secondary Accession NumbersNone
Natural Product Identification
Common Name3-{3a,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-5-(3,3-dimethyloxiran-2-yl)oxolan-2-yl acetate
Description5-(3,3-Dimethyloxiran-2-yl)-3-{2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-9-en-14-yl}oxolan-2-yl acetate belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units. 3-{3a,6,6,9a,11a-pentamethyl-7-oxo-1h,2h,3h,5h,5ah,8h,9h,9bh,10h,11h-cyclopenta[a]phenanthren-1-yl}-5-(3,3-dimethyloxiran-2-yl)oxolan-2-yl acetate is found in Melia azedarach. 5-(3,3-Dimethyloxiran-2-yl)-3-{2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]Heptadec-9-en-14-yl}oxolan-2-yl acetate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
5-(3,3-Dimethyloxiran-2-yl)-3-{2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0,.0,]heptadec-9-en-14-yl}oxolan-2-yl acetic acidGenerator
5-(3,3-Dimethyloxiran-2-yl)-3-{2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-14-yl}oxolan-2-yl acetic acidGenerator
Chemical FormulaC32H48O5
Average Mass512.7310 Da
Monoisotopic Mass512.35017 Da
IUPAC Name5-(3,3-dimethyloxiran-2-yl)-3-{2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-14-yl}oxolan-2-yl acetate
Traditional Name5-(3,3-dimethyloxiran-2-yl)-3-{2,6,6,11,15-pentamethyl-5-oxotetracyclo[8.7.0.0²,⁷.0¹¹,¹⁵]heptadec-9-en-14-yl}oxolan-2-yl acetate
CAS Registry NumberNot Available
SMILES
CC(=O)OC1OC(CC1C1CCC2(C)C3=CCC4C(C)(C)C(=O)CCC4(C)C3CCC12C)C1OC1(C)C
InChI Identifier
InChI=1S/C32H48O5/c1-18(33)35-27-19(17-23(36-27)26-29(4,5)37-26)20-11-15-32(8)22-9-10-24-28(2,3)25(34)13-14-30(24,6)21(22)12-16-31(20,32)7/h9,19-21,23-24,26-27H,10-17H2,1-8H3
InChI KeyYIEYBMFKRXRFGE-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
Melia azedarachLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as triterpenoids. These are terpene molecules containing six isoprene units.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTriterpenoids
Direct ParentTriterpenoids
Alternative Parents
Substituents
  • Triterpenoid
  • Cholesterol-skeleton
  • Cholestane-skeleton
  • 3-oxo-delta-7-steroid
  • 3-oxosteroid
  • Oxosteroid
  • Delta-7-steroid
  • Steroid
  • Tetrahydrofuran
  • Carboxylic acid ester
  • Ketone
  • Cyclic ketone
  • Monocarboxylic acid or derivatives
  • Ether
  • Oxirane
  • Dialkyl ether
  • Oxacycle
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Acetal
  • Organic oxide
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Carbonyl group
  • Organooxygen 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
logP6.09ALOGPS
logP6.03ChemAxon
logS-6.2ALOGPS
pKa (Strongest Acidic)19.91ChemAxon
pKa (Strongest Basic)-4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count0ChemAxon
Polar Surface Area65.13 ŲChemAxon
Rotatable Bond Count4ChemAxon
Refractivity142.77 m³·mol⁻¹ChemAxon
Polarizability59.3 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
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 Compound14635387
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]