Np mrd loader

Record Information
Version2.0
Created at2021-06-20 19:49:27 UTC
Updated at2021-06-30 00:08:31 UTC
NP-MRD IDNP0036726
Secondary Accession NumbersNone
Natural Product Identification
Common Namecrassipin B
Provided ByJEOL DatabaseJEOL Logo
Description crassipin B is found in Elaphoglossum crassipes. crassipin B was first documented in 2012 (Socolsky, C., et al.).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC37H48O9
Average Mass636.7820 Da
Monoisotopic Mass636.32983 Da
IUPAC Name(4R)-2-butanoyl-6-[(8-butanoyl-5,7-dihydroxy-2,2-dimethyl-2H-chromen-6-yl)methyl]-3,5-dihydroxy-4-[(2E,5E)-7-hydroxy-3,7-dimethylocta-2,5-dien-1-yl]-4-methylcyclohexa-2,5-dien-1-one
Traditional Name(4R)-2-butanoyl-6-[(8-butanoyl-5,7-dihydroxy-2,2-dimethylchromen-6-yl)methyl]-3,5-dihydroxy-4-[(2E,5E)-7-hydroxy-3,7-dimethylocta-2,5-dien-1-yl]-4-methylcyclohexa-2,5-dien-1-one
CAS Registry NumberNot Available
SMILES
[H]OC1=C(C(O[H])=C(C(=O)C([H])([H])C([H])([H])C([H])([H])[H])C2=C1C([H])=C([H])C(O2)(C([H])([H])[H])C([H])([H])[H])C([H])([H])C1=C(O[H])[C@@](C(O[H])=C(C(=O)C([H])([H])C([H])([H])C([H])([H])[H])C1=O)(C([H])([H])[H])C([H])([H])C(\[H])=C(/C([H])([H])[H])C([H])([H])C(\[H])=C(/[H])C(O[H])(C([H])([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C37H48O9/c1-9-12-25(38)27-30(41)23(29(40)22-16-18-36(6,7)46-32(22)27)20-24-31(42)28(26(39)13-10-2)34(44)37(8,33(24)43)19-15-21(3)14-11-17-35(4,5)45/h11,15-18,40-41,43-45H,9-10,12-14,19-20H2,1-8H3/b17-11+,21-15+/t37-/m1/s1
InChI KeyQETRIVJTFAKQER-FHWFDPBDSA-N
Experimental Spectra
Spectrum TypeDescriptionDepositor EmailDepositor OrganizationDepositorDeposition DateView
1D NMR13C NMR Spectrum (1D, 600 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 600 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 100 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 100 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 200 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 200 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 300 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 300 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 400 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 400 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 500 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 500 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 700 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 700 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 800 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 800 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 900 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 900 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR13C NMR Spectrum (1D, 1000 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
1D NMR1H NMR Spectrum (1D, 1000 MHz, acetone-d6, simulated)Wishart LabWishart LabDavid Wishart2021-06-20View Spectrum
Predicted Spectra
Not Available
Chemical Shift Submissions
Not Available
Species
Species of Origin
Species NameSourceReference
Elaphoglossum crassipesJEOL database
    • Socolsky, C., et al, J. Nat. Prod. 75, 1007 (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
logP5.01ALOGPS
logP7.01ChemAxon
logS-5ALOGPS
pKa (Strongest Acidic)3.16ChemAxon
pKa (Strongest Basic)-1.5ChemAxon
Physiological Charge-2ChemAxon
Hydrogen Acceptor Count9ChemAxon
Hydrogen Donor Count5ChemAxon
Polar Surface Area161.59 ŲChemAxon
Rotatable Bond Count13ChemAxon
Refractivity184.09 m³·mol⁻¹ChemAxon
Polarizability68.66 ųChemAxon
Number of Rings3ChemAxon
BioavailabilityNoChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleYesChemAxon
External LinksNot Available
References
General References
  1. Socolsky, C., et al. (2012). Socolsky, C., et al, J. Nat. Prod. 75, 1007 (2012). J. Nat. Prod..