Np mrd loader

Record Information
Version2.0
Created at2021-06-19 18:39:14 UTC
Updated at2021-06-29 23:52:40 UTC
NP-MRD IDNP0026874
Secondary Accession NumbersNone
Natural Product Identification
Common NamePawhuskin A
Provided ByJEOL DatabaseJEOL Logo
Description Pawhuskin A is found in Dalea purpurea. Pawhuskin A was first documented in 2004 (PMID: 14738380). Based on a literature review a small amount of articles have been published on Pawhuskin A (PMID: 26771823) (PMID: 26525865) (PMID: 24456556) (PMID: 18922035).
Structure
Thumb
SynonymsNot Available
Chemical FormulaC29H36O4
Average Mass448.6030 Da
Monoisotopic Mass448.26136 Da
IUPAC Name5-[(E)-2-[3,4-dihydroxy-2-(3-methylbut-2-en-1-yl)phenyl]ethenyl]-4-[(2E)-3,7-dimethylocta-2,6-dien-1-yl]benzene-1,3-diol
Traditional Namepawhuskin A
CAS Registry NumberNot Available
SMILES
[H]OC1=C([H])C(O[H])=C(C(\C([H])=C(/[H])C2=C([H])C([H])=C(O[H])C(O[H])=C2C([H])([H])C([H])=C(C([H])([H])[H])C([H])([H])[H])=C1[H])C([H])([H])C(\[H])=C(/C([H])([H])[H])C([H])([H])C([H])([H])C([H])=C(C([H])([H])[H])C([H])([H])[H]
InChI Identifier
InChI=1S/C29H36O4/c1-19(2)7-6-8-21(5)10-15-25-23(17-24(30)18-28(25)32)12-11-22-13-16-27(31)29(33)26(22)14-9-20(3)4/h7,9-13,16-18,30-33H,6,8,14-15H2,1-5H3/b12-11+,21-10+
InChI KeyLZRXMBPDNILKDO-ZVBRSKEYSA-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
Dalea purpureaJEOL database
    • Belofsky, G., et al, J. Nat. Prod. 67, 26 (2004)
Chemical Taxonomy
Description Belongs to the class of organic compounds known as stilbenes. These are organic compounds containing a 1,2-diphenylethylene moiety. Stilbenes (C6-C2-C6 ) are derived from the common phenylpropene (C6-C3) skeleton building block. The introduction of one or more hydroxyl groups to a phenyl ring lead to stilbenoids.
KingdomOrganic compounds
Super ClassPhenylpropanoids and polyketides
ClassStilbenes
Sub ClassNot Available
Direct ParentStilbenes
Alternative Parents
Substituents
  • Stilbene
  • Aromatic monoterpenoid
  • Monocyclic monoterpenoid
  • Monoterpenoid
  • Catechol
  • Resorcinol
  • Styrene
  • 1-hydroxy-4-unsubstituted benzenoid
  • Phenol
  • 1-hydroxy-2-unsubstituted benzenoid
  • Monocyclic benzene moiety
  • Benzenoid
  • Organooxygen compound
  • Organic oxygen compound
  • Hydrocarbon derivative
  • Aromatic homomonocyclic compound
Molecular FrameworkAromatic homomonocyclic 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
logP6.26ALOGPS
logP8.22ChemAxon
logS-5.5ALOGPS
pKa (Strongest Acidic)8.28ChemAxon
pKa (Strongest Basic)-6.2ChemAxon
Physiological Charge0ChemAxon
Hydrogen Acceptor Count4ChemAxon
Hydrogen Donor Count4ChemAxon
Polar Surface Area80.92 ŲChemAxon
Rotatable Bond Count9ChemAxon
Refractivity141.72 m³·mol⁻¹ChemAxon
Polarizability51.22 ųChemAxon
Number of Rings2ChemAxon
BioavailabilityYesChemAxon
Rule of FiveNoChemAxon
Ghose FilterNoChemAxon
Veber's RuleNoChemAxon
MDDR-like RuleNoChemAxon
HMDB IDNot Available
DrugBank IDNot Available
Phenol Explorer Compound IDNot Available
FoodDB IDNot Available
KNApSAcK IDNot Available
Chemspider ID8541870
KEGG Compound IDNot Available
BioCyc IDNot Available
BiGG IDNot Available
Wikipedia LinkPawhuskin A
METLIN IDNot Available
PubChem Compound10366422
PDB IDNot Available
ChEBI IDNot Available
Good Scents IDNot Available
References
General References
  1. Gardner KD, Wiemer DF: Selective Prenylation of Protected Phenols for Synthesis of Pawhuskin A Analogues. J Org Chem. 2016 Feb 19;81(4):1585-92. doi: 10.1021/acs.joc.5b02756. Epub 2016 Jan 28. [PubMed:26771823 ]
  2. Belofsky G, French AN, Wallace DR, Dodson SL: New geranyl stilbenes from Dalea purpurea with in vitro opioid receptor affinity. J Nat Prod. 2004 Jan;67(1):26-30. doi: 10.1021/np030258d. [PubMed:14738380 ]
  3. Hartung AM, Navarro HA, Wiemer DF, Neighbors JD: A selective delta opioid receptor antagonist based on a stilbene core. Bioorg Med Chem Lett. 2015 Dec 1;25(23):5532-5. doi: 10.1016/j.bmcl.2015.10.059. Epub 2015 Oct 23. [PubMed:26525865 ]
  4. Hartung AM, Beutler JA, Navarro HA, Wiemer DF, Neighbors JD: Stilbenes as kappa-selective, non-nitrogenous opioid receptor antagonists. J Nat Prod. 2014 Feb 28;77(2):311-9. doi: 10.1021/np4009046. Epub 2014 Jan 23. [PubMed:24456556 ]
  5. Neighbors JD, Buller MJ, Boss KD, Wiemer DF: A concise synthesis of pawhuskin A. J Nat Prod. 2008 Nov;71(11):1949-52. doi: 10.1021/np800351c. Epub 2008 Oct 15. [PubMed:18922035 ]
  6. Belofsky, G., et al. (2004). Belofsky, G., et al, J. Nat. Prod. 67, 26 (2004). J. Nat. Prod..