Unprecedented chemical structure and biomimetic synthesis of erucalexin, a phytoalexin from the wild crucifer Erucastrum gallicum
| Autor: | M. Soledade C. Pedras, Mojmir Suchy, Pearson W.K. Ahiahonu |
|---|---|
| Rok vydání: | 2006 |
| Předmět: |
Erucalexin
Antifungal Agents Indoles Magnetic Resonance Spectroscopy Stereochemistry Chemical structure Biochemistry Rhizoctonia Ascomycota Biomimetics Phytoalexins Biomimetic synthesis Spiro Compounds Physical and Theoretical Chemistry chemistry.chemical_classification biology Molecular Structure Chemistry Plant Extracts Terpenes Phytoalexin Alkaloid Organic Chemistry Total synthesis biology.organism_classification Erucastrum Crucifer Thiazoles Brassicaceae Oxidation-Reduction Sesquiterpenes |
| Zdroj: | Organicbiomolecular chemistry. 4(4) |
| ISSN: | 1477-0520 |
| Popis: | The isolation, structure determination, total synthesis and antifungal activity of erucalexin, a novel phytoalexin produced by the wild crucifer dog mustard are described. Erucalexin is a structurally unique plant alkaloid, representing the first example of a spiro[2H-indole-2,5′(4′H)-thiazol]-3-one, likely derived from a C-3–C-2 carbon migration in a 3-substituted indolyl nucleus. |
| Databáze: | OpenAIRE |
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