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Record Information
Version2.0
Created at2022-09-07 15:11:12 UTC
Updated at2022-09-07 15:11:12 UTC
NP-MRD IDNP0251859
Secondary Accession NumbersNone
Natural Product Identification
Common Name4,15-bis(acetyloxy)-14-hydroxy-11-methoxy-2,14,17-trimethyl-3-oxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadecan-16-yl 2h-1,3-benzodioxole-5-carboxylate
Description4,15-Bis(acetyloxy)-14-hydroxy-11-methoxy-2,14,17-trimethyl-3-oxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]Heptadecan-16-yl 2H-1,3-benzodioxole-5-carboxylate belongs to the class of organic compounds known as quassinoids. These are a group of compounds chemically degraded from triterpenes. According to their basic skeleton, quassinoids are categorized into five distinct groups, C-18, C-19, C-20, C-22 and C-25 types. The C-20 quassinoids can be further classified into two types, tetracyclic and the pentacyclic. The tetracyclic variety does not have oxygenation at C-20, while the pentacyclic quassinoids possess additional oxygenation at C-20 that allows for the formation of an additional ring. 4,15-bis(acetyloxy)-14-hydroxy-11-methoxy-2,14,17-trimethyl-3-oxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadecan-16-yl 2h-1,3-benzodioxole-5-carboxylate is found in Picrasma javanica. 4,15-Bis(acetyloxy)-14-hydroxy-11-methoxy-2,14,17-trimethyl-3-oxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]Heptadecan-16-yl 2H-1,3-benzodioxole-5-carboxylate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
4,15-Bis(acetyloxy)-14-hydroxy-11-methoxy-2,14,17-trimethyl-3-oxo-10-oxatetracyclo[7.7.1.0,.0,]heptadecan-16-yl 2H-1,3-benzodioxole-5-carboxylic acidGenerator
4,15-Bis(acetyloxy)-14-hydroxy-11-methoxy-2,14,17-trimethyl-3-oxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadecan-16-yl 2H-1,3-benzodioxole-5-carboxylic acidGenerator
Chemical FormulaC32H40O12
Average Mass616.6600 Da
Monoisotopic Mass616.25198 Da
IUPAC Name4,15-bis(acetyloxy)-14-hydroxy-11-methoxy-2,14,17-trimethyl-3-oxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadecan-16-yl 2H-1,3-benzodioxole-5-carboxylate
Traditional Name4,15-bis(acetyloxy)-14-hydroxy-11-methoxy-2,14,17-trimethyl-3-oxo-10-oxatetracyclo[7.7.1.0²,⁷.0¹³,¹⁷]heptadecan-16-yl 2H-1,3-benzodioxole-5-carboxylate
CAS Registry NumberNot Available
SMILES
COC1CC2C(C)(O)C(OC(C)=O)C(OC(=O)C3=CC=C4OCOC4=C3)C3C2(C)C(CC2CCC(OC(C)=O)C(=O)C32C)O1
InChI Identifier
InChI=1S/C32H40O12/c1-15(33)41-20-10-8-18-12-23-31(4)22(13-24(38-6)43-23)32(5,37)28(42-16(2)34)25(26(31)30(18,3)27(20)35)44-29(36)17-7-9-19-21(11-17)40-14-39-19/h7,9,11,18,20,22-26,28,37H,8,10,12-14H2,1-6H3
InChI KeyAXKONZQQIZYBRP-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
Picrasma javanicaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as quassinoids. These are a group of compounds chemically degraded from triterpenes. According to their basic skeleton, quassinoids are categorized into five distinct groups, C-18, C-19, C-20, C-22 and C-25 types. The C-20 quassinoids can be further classified into two types, tetracyclic and the pentacyclic. The tetracyclic variety does not have oxygenation at C-20, while the pentacyclic quassinoids possess additional oxygenation at C-20 that allows for the formation of an additional ring.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentQuassinoids
Alternative Parents
Substituents
  • Quassinoid
  • Naphthopyran
  • Naphthalene
  • Benzodioxole
  • Tricarboxylic acid or derivatives
  • Alpha-acyloxy ketone
  • Oxane
  • Pyran
  • Benzenoid
  • Cyclic alcohol
  • Tertiary alcohol
  • Ketone
  • Carboxylic acid ester
  • Oxacycle
  • Acetal
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Alcohol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Carbonyl group
  • 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
logP2.62ALOGPS
logP2.9ChemAxon
logS-4.5ALOGPS
pKa (Strongest Acidic)13.69ChemAxon
pKa (Strongest Basic)-3.4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area153.12 ŲChemAxon
Rotatable Bond Count8ChemAxon
Refractivity149.48 m³·mol⁻¹ChemAxon
Polarizability62.78 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
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 Compound14542822
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]