Np mrd loader

Record Information
Version1.0
Created at2021-06-19 17:12:00 UTC
Updated at2021-06-29 23:49:35 UTC
NP-MRD IDNP0024949
Secondary Accession NumbersNone
Natural Product Identification
Common Namesilymin A
Provided ByJEOL DatabaseJEOL Logo
Description silymin A is found in Silybum marianum Gaerth. It was first documented in 2007 (Ahmed, E., et al.).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC30H44O5
Average Mass484.6770 Da
Monoisotopic Mass484.31887 Da
IUPAC Name(1S,3S,4aR,6aR,6bR,8aR,10S,12aS,12bR,14bS)-3,10-dihydroxy-1,6a,6b,9,9,12a-hexamethyl-2-methylidene-7-oxo-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid
Traditional Name(1S,3S,4aR,6aR,6bR,8aR,10S,12aS,12bR,14bS)-3,10-dihydroxy-1,6a,6b,9,9,12a-hexamethyl-2-methylidene-7-oxo-3,4,5,6,8,8a,10,11,12,12b,13,14b-dodecahydro-1H-picene-4a-carboxylic acid
CAS Registry NumberNot Available
SMILES
[H]OC(=O)[C@@]12C([H])([H])C([H])([H])[C@@]3(C(=C([H])C([H])([H])[C@@]4([H])[C@]3(C(=O)C([H])([H])[C@@]3([H])C(C([H])([H])[H])(C([H])([H])[H])[C@@]([H])(O[H])C([H])([H])C([H])([H])[C@]43C([H])([H])[H])C([H])([H])[H])[C@]1([H])[C@@]([H])(C(=C([H])[H])[C@@]([H])(O[H])C2([H])[H])C([H])([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C30H44O5/c1-16-17(2)24-18-8-9-20-27(5)11-10-22(32)26(3,4)21(27)14-23(33)29(20,7)28(18,6)12-13-30(24,25(34)35)15-19(16)31/h8,17,19-22,24,31-32H,1,9-15H2,2-7H3,(H,34,35)/t17-,19+,20-,21+,22+,24+,27-,28-,29+,30-/m1/s1
InChI KeyOMIJIBAMJHHJGP-PCDCGFFJSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
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, 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, 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, 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
Silybum marianumJEOL database
    • Ahmed, E., et al, Magn. Reson. Chem. 45, 79 (2007)
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
logP4.47ALOGPS
logP4.34ChemAxon
logS-5.1ALOGPS
pKa (Strongest Acidic)4.46ChemAxon
pKa (Strongest Basic)-0.81ChemAxon
Physiological Charge-1ChemAxon
Hydrogen Acceptor Count5ChemAxon
Hydrogen Donor Count3ChemAxon
Polar Surface Area94.83 ŲChemAxon
Rotatable Bond Count1ChemAxon
Refractivity135.68 m³·mol⁻¹ChemAxon
Polarizability54.71 ųChemAxon
Number of Rings5ChemAxon
BioavailabilityYesChemAxon
Rule of FiveYesChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
External LinksNot Available
References
General References
  1. Ahmed, E., et al. (2007). Ahmed, E., et al, Magn. Reson. Chem. 45, 79 (2007). Mag. Reson. Chem..