Np mrd loader

Record Information
Version2.0
Created at2021-06-19 20:44:55 UTC
Updated at2021-06-29 23:56:08 UTC
NP-MRD IDNP0029017
Secondary Accession NumbersNone
Natural Product Identification
Common Nameeurycolactone E
Provided ByJEOL DatabaseJEOL Logo
Description eurycolactone E is found in Eurycoma longifolia. eurycolactone E was first documented in 2002 (PMID: 11937162). Based on a literature review very few articles have been published on Eurycolactone E.
Structure
Thumb
SynonymsNot Available
Chemical FormulaC19H26O6
Average Mass350.4110 Da
Monoisotopic Mass350.17294 Da
IUPAC Name(1S,2R,5S,8S,9S,10S,11R,12R,13R,16R)-8,9,12-trihydroxy-2,6,10,16-tetramethyl-14-oxatetracyclo[11.2.1.0^{2,11}.0^{5,10}]hexadec-6-ene-3,15-dione
Traditional Name(1S,2R,5S,8S,9S,10S,11R,12R,13R,16R)-8,9,12-trihydroxy-2,6,10,16-tetramethyl-14-oxatetracyclo[11.2.1.0^{2,11}.0^{5,10}]hexadec-6-ene-3,15-dione
CAS Registry NumberNot Available
SMILES
[H]O[C@@]1([H])C([H])=C(C([H])([H])[H])[C@]2([H])C([H])([H])C(=O)[C@@]3(C([H])([H])[H])[C@@]4([H])C(=O)O[C@]([H])([C@]4([H])C([H])([H])[H])[C@]([H])(O[H])[C@]3([H])[C@@]2(C([H])([H])[H])[C@]1([H])O[H]
InChI Identifier
InChI=1S/C19H26O6/c1-7-5-10(20)16(23)18(3)9(7)6-11(21)19(4)12-8(2)14(25-17(12)24)13(22)15(18)19/h5,8-10,12-16,20,22-23H,6H2,1-4H3/t8-,9+,10+,12-,13+,14-,15-,16-,18+,19+/m1/s1
InChI KeyPFEUJUXMHXWDQS-MHSWQEBQSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 500 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 600 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, C5D5N, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Eurycoma longifoliaJEOL database
    • Ang, H. H., et al, Phytochemistry 59, 833 (2002)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as steroid lactones. These are sterol lipids containing a lactone moiety linked to the steroid skeleton.
KingdomOrganic compounds
Super ClassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
Sub ClassSteroid lactones
Direct ParentSteroid lactones
Alternative Parents
Substituents
  • Steroid lactone
  • C-19 quassinoid skeleton
  • Diterpene lactone
  • Diterpenoid
  • Spongiane diterpenoid
  • Hydroxysteroid
  • 11-hydroxysteroid
  • 11-beta-hydroxysteroid
  • Caprolactone
  • Oxepane
  • Gamma butyrolactone
  • Cyclic alcohol
  • Tetrahydrofuran
  • Lactone
  • Ketone
  • Carboxylic acid ester
  • Secondary alcohol
  • Monocarboxylic acid or derivatives
  • Organoheterocyclic compound
  • Oxacycle
  • Carboxylic acid derivative
  • Polyol
  • Organooxygen compound
  • Hydrocarbon derivative
  • Organic oxide
  • Alcohol
  • Carbonyl group
  • Organic oxygen 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
logP0.58ALOGPS
logP0.2ChemAxon
logS-1.7ALOGPS
pKa (Strongest Acidic)13.3ChemAxon
pKa (Strongest Basic)-3.3ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area104.06 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity88.54 m³·mol⁻¹ChemAxon
Polarizability35.94 ųChemAxon
Number of Rings4ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID552345
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkNot Available
METLIN IDNot Available
PubChem Compound636592
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Ang HH, Hitotsuyanagi Y, Fukaya H, Takeya K: Quassinoids from Eurycoma longifolia. Phytochemistry. 2002 Apr;59(8):833-7. doi: 10.1016/s0031-9422(01)00480-0. [PubMed:11937162 ]
  2. Ang, H. H., et al. (2002). Ang, H. H., et al, Phytochemistry 59, 833 (2002). Phytochem..