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Record Information
Version2.0
Created at2022-09-07 00:25:24 UTC
Updated at2022-09-07 00:25:24 UTC
NP-MRD IDNP0240567
Secondary Accession NumbersNone
Natural Product Identification
Common Namemethyl 3-(acetyloxy)-12,15,16-trihydroxy-9,13-dimethyl-4-oxo-11-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate
DescriptionMethyl 3-(acetyloxy)-12,15,16-trihydroxy-9,13-dimethyl-4-oxo-11-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]Nonadec-9-ene-17-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. methyl 3-(acetyloxy)-12,15,16-trihydroxy-9,13-dimethyl-4-oxo-11-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate is found in Brucea javanica. Methyl 3-(acetyloxy)-12,15,16-trihydroxy-9,13-dimethyl-4-oxo-11-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]Nonadec-9-ene-17-carboxylate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Methyl 3-(acetyloxy)-12,15,16-trihydroxy-9,13-dimethyl-4-oxo-11-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0,.0,.0,]nonadec-9-ene-17-carboxylic acidGenerator
Methyl 3-(acetyloxy)-12,15,16-trihydroxy-9,13-dimethyl-4-oxo-11-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylic acidGenerator
Chemical FormulaC29H40O16
Average Mass644.6230 Da
Monoisotopic Mass644.23164 Da
IUPAC Namemethyl 3-(acetyloxy)-12,15,16-trihydroxy-9,13-dimethyl-4-oxo-11-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate
Traditional Namemethyl 3-(acetyloxy)-12,15,16-trihydroxy-9,13-dimethyl-4-oxo-11-{[3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy}-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadec-9-ene-17-carboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)C12OCC34C1C(OC(C)=O)C(=O)OC3CC1C(C)=CC(OC3OC(CO)C(O)C(O)C3O)C(O)C1(C)C4C(O)C2O
InChI Identifier
InChI=1S/C29H40O16/c1-9-5-12(43-25-17(34)16(33)15(32)13(7-30)44-25)22(36)27(3)11(9)6-14-28-8-41-29(26(39)40-4,23(37)18(35)20(27)28)21(28)19(24(38)45-14)42-10(2)31/h5,11-23,25,30,32-37H,6-8H2,1-4H3
InChI KeyIPVONKABOQLBGH-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
Brucea 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
  • C-20 quassinoid skeleton
  • Quassinoid
  • Fatty acyl glycoside
  • Fatty acyl glycoside of mono- or disaccharide
  • Naphthopyran
  • Hexose monosaccharide
  • Glycosyl compound
  • O-glycosyl compound
  • Naphthalene
  • Furopyran
  • Tricarboxylic acid or derivatives
  • Beta-hydroxy acid
  • Oxepane
  • Delta valerolactone
  • Delta_valerolactone
  • Pyran
  • Oxane
  • Fatty acyl
  • Monosaccharide
  • Hydroxy acid
  • Methyl ester
  • Tetrahydrofuran
  • Furan
  • Cyclic alcohol
  • Lactone
  • Carboxylic acid ester
  • Secondary alcohol
  • Polyol
  • Carboxylic acid derivative
  • Organoheterocyclic compound
  • Acetal
  • Dialkyl ether
  • Ether
  • Oxacycle
  • Primary alcohol
  • Carbonyl group
  • Alcohol
  • Organic oxygen compound
  • Organic oxide
  • Organooxygen compound
  • Hydrocarbon derivative
  • 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
logP-0.6ALOGPS
logP-4ChemAxon
logS-1.6ALOGPS
pKa (Strongest Acidic)12.09ChemAxon
pKa (Strongest Basic)-3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count13ChemAxon
Hydrogen Donor Count7ChemAxon
Polar Surface Area248.2 ŲChemAxon
Rotatable Bond Count7ChemAxon
Refractivity142.86 m³·mol⁻¹ChemAxon
Polarizability61.82 ųChemAxon
Number of Rings6ChemAxon
BioavailabilityNoChemAxon
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 Compound13672388
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]