| Record Information |
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| Version | 2.0 |
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| Created at | 2021-06-19 18:39:14 UTC |
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| Updated at | 2021-06-29 23:52:40 UTC |
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| NP-MRD ID | NP0026874 |
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| Secondary Accession Numbers | None |
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| Natural Product Identification |
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| Common Name | Pawhuskin A |
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| Provided By | JEOL Database |
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| 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). |
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| Structure | [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=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+ |
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| Synonyms | Not Available |
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| Chemical Formula | C29H36O4 |
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| Average Mass | 448.6030 Da |
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| Monoisotopic Mass | 448.26136 Da |
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| IUPAC Name | 5-[(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 |
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| Traditional Name | pawhuskin A |
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| CAS Registry Number | Not Available |
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| 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] |
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| 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+ |
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| InChI Key | LZRXMBPDNILKDO-ZVBRSKEYSA-N |
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| Experimental Spectra |
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| | Spectrum Type | Description | Depositor Email | Depositor Organization | Depositor | Deposition Date | View |
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| 1D NMR | 13C NMR Spectrum (1D, 600 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 600 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 100 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 100 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 200 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 200 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 300 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 300 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 400 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 400 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 500 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 500 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 700 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 700 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 800 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 800 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 900 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 900 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 13C NMR Spectrum (1D, 1000 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum | | 1D NMR | 1H NMR Spectrum (1D, 1000 MHz, acetone-d6, simulated) | Wishart Lab | Wishart Lab | David Wishart | 2021-06-20 | View Spectrum |
| | Predicted Spectra |
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| Not Available | | Chemical Shift Submissions |
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| Not Available | | Species |
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| Species of Origin | | Species Name | Source | Reference |
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| Dalea purpurea | JEOL database | - Belofsky, G., et al, J. Nat. Prod. 67, 26 (2004)
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| Chemical Taxonomy |
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| 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. |
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| Kingdom | Organic compounds |
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| Super Class | Phenylpropanoids and polyketides |
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| Class | Stilbenes |
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| Sub Class | Not Available |
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| Direct Parent | Stilbenes |
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| Alternative Parents | |
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| 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
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| Molecular Framework | Aromatic homomonocyclic compounds |
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| External Descriptors | Not Available |
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| Physical Properties |
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| State | Not Available |
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| Experimental Properties | | Property | Value | Reference |
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| Melting Point | Not Available | Not Available | | Boiling Point | Not Available | Not Available | | Water Solubility | Not Available | Not Available | | LogP | Not Available | Not Available |
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| Predicted Properties | |
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| General References | - 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 ]
- 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 ]
- 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 ]
- 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 ]
- 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 ]
- Belofsky, G., et al. (2004). Belofsky, G., et al, J. Nat. Prod. 67, 26 (2004). J. Nat. Prod..
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