Np mrd loader

Record Information
Version2.0
Created at2021-06-20 23:30:12 UTC
Updated at2021-06-30 00:16:16 UTC
NP-MRD IDNP0041640
Secondary Accession NumbersNone
Natural Product Identification
Common Namestauntosaponin B
Provided ByJEOL DatabaseJEOL Logo
Description stauntosaponin B is found in Cynanchum stauntonii (Decne.) Schltr.ex Levl. stauntosaponin B was first documented in 2012 (Shibano, M., et al.).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC28H38O8
Average Mass502.6040 Da
Monoisotopic Mass502.25667 Da
IUPAC Name(2R,3R,4S,5R,6R)-2-{[(1R,4R,5R,8S,16S,19S,22R)-5,19-dimethyl-15,18,20-trioxahexacyclo[14.5.1.0^{1,14}.0^{4,13}.0^{5,10}.0^{19,22}]docosa-9,11,13-trien-8-yl]oxy}-4-methoxy-6-methyloxane-3,5-diol
Traditional Name(2R,3R,4S,5R,6R)-2-{[(1R,4R,5R,8S,16S,19S,22R)-5,19-dimethyl-15,18,20-trioxahexacyclo[14.5.1.0^{1,14}.0^{4,13}.0^{5,10}.0^{19,22}]docosa-9,11,13-trien-8-yl]oxy}-4-methoxy-6-methyloxane-3,5-diol
CAS Registry NumberNot Available
SMILES
[H]O[C@@]1([H])[C@]([H])(O[C@]2([H])C([H])=C3C([H])=C([H])C4=C5O[C@]6([H])C([H])([H])O[C@@]7(OC([H])([H])[C@@]5(C([H])([H])C([H])([H])[C@]4([H])[C@@]3(C([H])([H])[H])C([H])([H])C2([H])[H])[C@]67[H])C([H])([H])[H])O[C@]([H])(C([H])([H])[H])[C@@]([H])(O[H])[C@]1([H])OC([H])([H])[H]
InChI Identifier
InChI=1S/C28H38O8/c1-14-20(29)22(31-4)21(30)25(34-14)35-16-7-9-26(2)15(11-16)5-6-17-18(26)8-10-28-13-33-27(3)23(28)19(12-32-27)36-24(17)28/h5-6,11,14,16,18-23,25,29-30H,7-10,12-13H2,1-4H3/t14-,16+,18+,19-,20-,21-,22+,23-,25+,26+,27-,28+/m1/s1
InChI KeyIOHDZHGPFHNSQP-DREBAJGFSA-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
Cynanchum stauntonii (Decne.) Schltr.ex Levl.JEOL database
    • Shibano, M., et al, Phytochem. Lett. 5, 304 (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
logP1.94ALOGPS
logP1.41ChemAxon
logS-3.6ALOGPS
pKa (Strongest Acidic)12.3ChemAxon
pKa (Strongest Basic)-3.6ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count8ChemAxon
Hydrogen Donor Count2ChemAxon
Polar Surface Area95.84 ŲChemAxon
Rotatable Bond Count3ChemAxon
Refractivity131.83 m³·mol⁻¹ChemAxon
Polarizability55.58 ųChemAxon
Number of Rings7ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
External LinksNot Available
References
General References
  1. Shibano, M., et al. (2012). Shibano, M., et al, Phytochem. Lett. 5, 304 (2012). Phytochem..