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Record Information
Version2.0
Created at2022-09-11 18:26:54 UTC
Updated at2022-09-11 18:26:54 UTC
NP-MRD IDNP0318136
Secondary Accession NumbersNone
Natural Product Identification
Common Name(1r,2r,3ar,5s,9s,10s,11s,13r,13as)-9,10-bis(acetyloxy)-3a,13-dihydroxy-2,5,8,8-tetramethyl-1-{[(2r)-2-methylbutanoyl]oxy}-12-methylidene-11-[(2-methylpropanoyl)oxy]-4-oxo-1h,3h,5h,9h,10h,11h,13h,13ah-cyclopenta[12]annulen-2-yl (2r)-2-methylbutanoate
Description(2R,3R,3aS,4R,6S,7S,8S,12S,13aR)-7,8-bis(acetyloxy)-4,13a-dihydroxy-2,9,9,12-tetramethyl-3-{[(2R)-2-methylbutanoyl]oxy}-5-methylidene-6-[(2-methylpropanoyl)oxy]-13-oxo-1H,2H,3H,3aH,4H,5H,6H,7H,8H,9H,12H,13H,13aH-cyclopenta[12]annulen-2-yl (2R)-2-methylbutanoate belongs to the class of organic compounds known as jatrophane and cyclojatrophane diterpenoids. These are diterpenoids with a structure based on the jatrophane or the 9,13-jatrophane skeleton. Jatrophane can be derived from casbane by 6,10-cyclization and opening of the cyclopropane. Cyclojatrophane diterpenoids are based on the 9,13-cyclization of the jatrophane skeleton yields the 9,13-cyclojatrophane skeleton. (1r,2r,3ar,5s,9s,10s,11s,13r,13as)-9,10-bis(acetyloxy)-3a,13-dihydroxy-2,5,8,8-tetramethyl-1-{[(2r)-2-methylbutanoyl]oxy}-12-methylidene-11-[(2-methylpropanoyl)oxy]-4-oxo-1h,3h,5h,9h,10h,11h,13h,13ah-cyclopenta[12]annulen-2-yl (2r)-2-methylbutanoate is found in Euphorbia lamarckii and Euphorbia terracina. Based on a literature review very few articles have been published on (2R,3R,3aS,4R,6S,7S,8S,12S,13aR)-7,8-bis(acetyloxy)-4,13a-dihydroxy-2,9,9,12-tetramethyl-3-{[(2R)-2-methylbutanoyl]oxy}-5-methylidene-6-[(2-methylpropanoyl)oxy]-13-oxo-1H,2H,3H,3aH,4H,5H,6H,7H,8H,9H,12H,13H,13aH-cyclopenta[12]annulen-2-yl (2R)-2-methylbutanoate.
Structure
Thumb
Synonyms
ValueSource
(2R,3R,3AS,4R,6S,7S,8S,12S,13ar)-7,8-bis(acetyloxy)-4,13a-dihydroxy-2,9,9,12-tetramethyl-3-{[(2R)-2-methylbutanoyl]oxy}-5-methylidene-6-[(2-methylpropanoyl)oxy]-13-oxo-1H,2H,3H,3ah,4H,5H,6H,7H,8H,9H,12H,13H,13ah-cyclopenta[12]annulen-2-yl (2R)-2-methylbutanoic acidGenerator
Chemical FormulaC38H58O13
Average Mass722.8690 Da
Monoisotopic Mass722.38774 Da
IUPAC Name(2R,3R,3aS,4R,6S,7S,8S,12S,13aR)-7,8-bis(acetyloxy)-4,13a-dihydroxy-2,9,9,12-tetramethyl-3-{[(2R)-2-methylbutanoyl]oxy}-5-methylidene-6-[(2-methylpropanoyl)oxy]-13-oxo-1H,2H,3H,3aH,4H,5H,6H,7H,8H,9H,12H,13H,13aH-cyclopenta[12]annulen-2-yl (2R)-2-methylbutanoate
Traditional Name(1R,2R,3aR,5S,9S,10S,11S,13R,13aS)-9,10-bis(acetyloxy)-3a,13-dihydroxy-2,5,8,8-tetramethyl-1-{[(2R)-2-methylbutanoyl]oxy}-12-methylidene-11-[(2-methylpropanoyl)oxy]-4-oxo-1H,3H,5H,9H,10H,11H,13H,13aH-cyclopenta[12]annulen-2-yl (2R)-2-methylbutanoate
CAS Registry NumberNot Available
SMILES
CC[C@@H](C)C(=O)O[C@@H]1[C@@H]2[C@@H](O)C(=C)[C@H](OC(=O)C(C)C)[C@@H](OC(C)=O)[C@@H](OC(C)=O)C(C)(C)\C=C\[C@H](C)C(=O)[C@@]2(O)C[C@@]1(C)OC(=O)[C@H](C)CC
InChI Identifier
InChI=1S/C38H58O13/c1-14-20(5)34(44)50-31-26-27(41)23(8)28(49-33(43)19(3)4)29(47-24(9)39)32(48-25(10)40)36(11,12)17-16-22(7)30(42)38(26,46)18-37(31,13)51-35(45)21(6)15-2/h16-17,19-22,26-29,31-32,41,46H,8,14-15,18H2,1-7,9-13H3/b17-16+/t20-,21-,22+,26+,27+,28+,29-,31-,32-,37-,38-/m1/s1
InChI KeyDBYLVMRHLYBWHB-FSQFRBBSSA-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
Euphorbia lamarckiiLOTUS Database
Euphorbia terracinaLOTUS Database
Chemical Taxonomy
Description Belongs to the class of organic compounds known as jatrophane and cyclojatrophane diterpenoids. These are diterpenoids with a structure based on the jatrophane or the 9,13-jatrophane skeleton. Jatrophane can be derived from casbane by 6,10-cyclization and opening of the cyclopropane. Cyclojatrophane diterpenoids are based on the 9,13-cyclization of the jatrophane skeleton yields the 9,13-cyclojatrophane skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassDiterpenoids
Direct ParentJatrophane and cyclojatrophane diterpenoids
Alternative Parents
Substituents
  • Jatrophane diterpenoid
  • Pentacarboxylic acid or derivatives
  • Fatty acid ester
  • Fatty acyl
  • Cyclic alcohol
  • Tertiary alcohol
  • Carboxylic acid ester
  • Ketone
  • Secondary alcohol
  • Carboxylic acid derivative
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Organooxygen compound
  • Carbonyl group
  • Aliphatic homopolycyclic compound
Molecular FrameworkAliphatic homopolycyclic 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
logP5.27ChemAxon
pKa (Strongest Acidic)12.51ChemAxon
pKa (Strongest Basic)-3.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area189.03 ŲChemAxon
Rotatable Bond Count15ChemAxon
Refractivity183.62 m³·mol⁻¹ChemAxon
Polarizability77.06 ųChemAxon
Number of Rings2ChemAxon
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 Compound162973552
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. LOTUS database [Link]