Np mrd loader

Record Information
Version2.0
Created at2021-06-20 23:34:27 UTC
Updated at2021-06-30 00:16:24 UTC
NP-MRD IDNP0041727
Secondary Accession NumbersNone
Natural Product Identification
Common Nameengelharquinonol
Provided ByJEOL DatabaseJEOL Logo
Description engelharquinonol is found in Engelhardia roxburghiana. engelharquinonol was first documented in 2012 (Wu, H.-C., et al.).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC20H14O9
Average Mass398.3230 Da
Monoisotopic Mass398.06378 Da
IUPAC Name(1R,2S,11R,12S)-2,8,11,12,17-pentahydroxy-19-oxapentacyclo[10.8.1.0^{2,11}.0^{4,9}.0^{13,18}]henicosa-4(9),5,7,13(18),14,16-hexaene-3,10,20-trione
Traditional Name(1R,2S,11R,12S)-2,8,11,12,17-pentahydroxy-19-oxapentacyclo[10.8.1.0^{2,11}.0^{4,9}.0^{13,18}]henicosa-4(9),5,7,13(18),14,16-hexaene-3,10,20-trione
CAS Registry NumberNot Available
SMILES
[H]OC1=C([H])C([H])=C([H])C2=C1OC(=O)[C@]1([H])C([H])([H])[C@@]2(O[H])[C@]2(O[H])C(=O)C3=C(C([H])=C([H])C([H])=C3O[H])C(=O)[C@]12O[H]
InChI Identifier
InChI=1S/C20H14O9/c21-11-5-1-3-8-13(11)16(24)20(28)18(26)7-10(19(20,27)15(8)23)17(25)29-14-9(18)4-2-6-12(14)22/h1-6,10,21-22,26-28H,7H2/t10-,18-,19+,20+/m0/s1
InChI KeySKQLXOHDIVIJKS-DKBTWMDRSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 600 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, DMSO-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Engelhardia roxburghianaJEOL database
    • Wu, H.-C., et al, Phytochem. 82, 118 (2012)
Chemical Taxonomy
ClassificationNot classified
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
logP1.35ALOGPS
logP1.18ChemAxon
logS-1.7ALOGPS
pKa (Strongest Acidic)8.03ChemAxon
pKa (Strongest Basic)-3.9ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area161.59 ŲChemAxon
Rotatable Bond Count0ChemAxon
Refractivity94.26 m³·mol⁻¹ChemAxon
Polarizability34.94 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterYesChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
External LinksNot Available
References
General References
  1. Wu, H.-C., et al. (2012). Wu, H.-C., et al, Phytochem. 82, 118 (2012). Phytochem..