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Record Information
Version2.0
Created at2022-09-05 21:04:16 UTC
Updated at2022-09-05 21:04:16 UTC
NP-MRD IDNP0219919
Secondary Accession NumbersNone
Natural Product Identification
Common Namemethyl 10,11,15,16-tetrahydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4-oxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadecane-17-carboxylate
DescriptionMethyl 10,11,15,16-tetrahydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4-oxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]Nonadecane-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 10,11,15,16-tetrahydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4-oxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadecane-17-carboxylate is found in Brucea javanica. Methyl 10,11,15,16-tetrahydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4-oxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]Nonadecane-17-carboxylate is an extremely weak basic (essentially neutral) compound (based on its pKa).
Structure
Thumb
Synonyms
ValueSource
Methyl 10,11,15,16-tetrahydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4-oxo-5,18-dioxapentacyclo[12.5.0.0,.0,.0,]nonadecane-17-carboxylic acidGenerator
Methyl 10,11,15,16-tetrahydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4-oxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadecane-17-carboxylic acidGenerator
Chemical FormulaC26H36O11
Average Mass524.5630 Da
Monoisotopic Mass524.22576 Da
IUPAC Namemethyl 10,11,15,16-tetrahydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4-oxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadecane-17-carboxylate
Traditional Namemethyl 10,11,15,16-tetrahydroxy-9,13-dimethyl-3-[(3-methylbut-2-enoyl)oxy]-4-oxo-5,18-dioxapentacyclo[12.5.0.0¹,⁶.0²,¹⁷.0⁸,¹³]nonadecane-17-carboxylate
CAS Registry NumberNot Available
SMILES
COC(=O)C12OCC34C1C(OC(=O)C=C(C)C)C(=O)OC3CC1C(C)C(O)C(O)CC1(C)C4C(O)C2O
InChI Identifier
InChI=1S/C26H36O11/c1-10(2)6-15(28)37-18-20-25-9-35-26(20,23(33)34-5)21(31)17(30)19(25)24(4)8-13(27)16(29)11(3)12(24)7-14(25)36-22(18)32/h6,11-14,16-21,27,29-31H,7-9H2,1-5H3
InChI KeyHGWAIHIPTWRNHL-UHFFFAOYSA-N
Experimental Spectra
Not Available
Predicted Spectra
Not Available
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
  • Naphthopyran
  • Naphthalene
  • Furopyran
  • Tricarboxylic acid or derivatives
  • Beta-hydroxy acid
  • Delta_valerolactone
  • Delta valerolactone
  • Fatty acid ester
  • Oxepane
  • Hydroxy acid
  • Fatty acyl
  • Oxane
  • Pyran
  • Furan
  • Enoate ester
  • Alpha,beta-unsaturated carboxylic ester
  • Cyclic alcohol
  • Methyl ester
  • Tetrahydrofuran
  • Lactone
  • Carboxylic acid ester
  • Secondary alcohol
  • Carboxylic acid derivative
  • Oxacycle
  • Dialkyl ether
  • Ether
  • Organoheterocyclic compound
  • Polyol
  • Hydrocarbon derivative
  • Organic oxygen compound
  • Carbonyl group
  • Alcohol
  • Organic oxide
  • 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
logP0.2ALOGPS
logP-0.4ChemAxon
logS-2.3ALOGPS
pKa (Strongest Acidic)12.71ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area169.05 ŲChemAxon
Rotatable Bond Count5ChemAxon
Refractivity124.44 m³·mol⁻¹ChemAxon
Polarizability53.28 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
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 Compound72753897
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]