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Record Information
Version2.0
Created at2021-06-20 20:42:44 UTC
Updated at2021-06-30 00:10:22 UTC
NP-MRD IDNP0037892
Secondary Accession NumbersNone
Natural Product Identification
Common Namefrajunolide G
Provided ByJEOL DatabaseJEOL Logo
DescriptionFRAJUNOLIDE G belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety. frajunolide G is found in Junceella fragilis. frajunolide G was first documented in 2008 (Liaw, C.-C., et al.). Based on a literature review very few articles have been published on FRAJUNOLIDE G.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC31H41ClO12
Average Mass641.1100 Da
Monoisotopic Mass640.22865 Da
IUPAC Name2-[(1'S,2R,2'S,3'R,4'R,7'R,8'S,10'Z,12'S,13'R,14'S)-2',14'-bis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0^{3,7}]heptadecan]-10'-en-12'-yloxy]-2-oxoethyl 3-methylbutanoate
Traditional Name2-[(1'S,2R,2'S,3'R,4'R,7'R,8'S,10'Z,12'S,13'R,14'S)-2',14'-bis(acetyloxy)-8'-chloro-3'-hydroxy-4',13'-dimethyl-9'-methylidene-5'-oxo-6'-oxaspiro[oxirane-2,17'-tricyclo[11.4.0.0^{3,7}]heptadecan]-10'-en-12'-yloxy]-2-oxoethyl 3-methylbutanoate
CAS Registry NumberNot Available
SMILES
[H]O[C@@]12[C@]([H])(C(=O)O[C@@]1([H])[C@@]([H])(Cl)C(=C([H])[H])\C([H])=C([H])/[C@]([H])(OC(=O)C([H])([H])OC(=O)C([H])([H])C([H])(C([H])([H])[H])C([H])([H])[H])[C@@]1(C([H])([H])[H])[C@@]([H])(OC(=O)C([H])([H])[H])C([H])([H])C([H])([H])[C@@]3(OC3([H])[H])[C@]1([H])[C@]2([H])OC(=O)C([H])([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C31H41ClO12/c1-15(2)12-22(35)39-13-23(36)43-20-9-8-16(3)24(32)26-31(38,17(4)28(37)44-26)27(42-19(6)34)25-29(20,7)21(41-18(5)33)10-11-30(25)14-40-30/h8-9,15,17,20-21,24-27,38H,3,10-14H2,1-2,4-7H3/b9-8-/t17-,20-,21-,24-,25+,26-,27-,29-,30-,31-/m0/s1
InChI KeyCFWWBCJAJBSZLG-IYFUYUDPSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, CDCl3, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Junceella fragilisJEOL database
    • Liaw, C.-C., et al, J. Nat. Prod., 71, 1551 (2008)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as diterpene lactones. These are diterpenoids containing a lactone moiety.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassPrenol lipids
Sub ClassTerpene lactones
Direct ParentDiterpene lactones
Alternative Parents
Substituents
  • Diterpene lactone
  • Diterpenoid
  • Briarane diterpenoid
  • Pentacarboxylic acid or derivatives
  • Fatty acid ester
  • Gamma butyrolactone
  • Fatty acyl
  • Tetrahydrofuran
  • Tertiary alcohol
  • Carboxylic acid ester
  • Lactone
  • Organoheterocyclic compound
  • Carboxylic acid derivative
  • Dialkyl ether
  • Oxacycle
  • Oxirane
  • Ether
  • Organochloride
  • Hydrocarbon derivative
  • Organic oxide
  • Organic oxygen compound
  • Alcohol
  • Organohalogen compound
  • Carbonyl group
  • Alkyl halide
  • Alkyl chloride
  • 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
logP3.19ALOGPS
logP2.27ChemAxon
logS-4.6ALOGPS
pKa (Strongest Acidic)12.37ChemAxon
pKa (Strongest Basic)-4ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count7ChemAxon
Hydrogen Donor Count1ChemAxon
Polar Surface Area164.26 ŲChemAxon
Rotatable Bond Count11ChemAxon
Refractivity151.96 m³·mol⁻¹ChemAxon
Polarizability62.73 ųChemAxon
Number of Rings4ChemAxon
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 ID24688464
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound44587221
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Liaw, C.-C., et al. (2008). Liaw, C.-C., et al, J. Nat. Prod., 71, 1551 (2008). J. Nat. Prod..