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Literature DB >> 10571166

Wasalexins A and B, new phytoalexins from wasabi: isolation, synthesis, and antifungal activity.

M S Pedras¹, J L Sorensen, F I Okanga, I L Zaharia.

Abstract

The chemical structure determination of two phytoalexins from wasabi (Wasabia japonica, syn. Eutrema wasabi), a plant resistant to virulent isolates of the blackleg fungus [Leptosphaeria maculans (Desm.) Ces. et de Not., asexual stage Phoma lingam (Tode ex Fr.) Desm.], as well as their synthesis and antifungal activity towards isolates of P. lingam and P. wasabiae is reported.

Entities: Chemical Species

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Year: 1999 PMID： 10571166 DOI： 10.1016/s0960-894x(99)00523-5

Source DB: PubMed Journal: Bioorg Med Chem Lett ISSN： 0960-894X Impact factor: 2.823

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Cited

9 in total

1. Generation of selectable marker-free transgenic eggplant resistant to Alternaria solani using the R/RS site-specific recombination system.

Authors: Nader Ahmed Darwish; Raham Sher Khan; Valentine Otang Ntui; Ikuo Nakamura; Masahiro Mii
Journal: Plant Cell Rep Date: 2013-12-06 Impact factor: 4.570

2. Administration of Wasabia koreana Ameliorates Irritable Bowel Syndrome-Like Symptoms in a Zymosan-Induced Mouse Model.

Authors: Bo-Kyung Park; Eunho Chun; Jeong June Choi; Younmin Shin; Young Tak Kho; Seung Hyun Oh; Sun Yeou Kim; Taek Hwan Lee; Tae-Wan Kim; Eunju Shin; Seon-Gil Do; Mirim Jin
Journal: J Med Food Date: 2017-04-28 Impact factor: 2.786

Review 3. Synthesis of indole derivatives as prevalent moieties present in selected alkaloids.

Authors: Majid M Heravi; Zahra Amiri; Kosar Kafshdarzadeh; Vahideh Zadsirjan
Journal: RSC Adv Date: 2021-10-15 Impact factor: 4.036

4. Retransformation of marker-free potato for enhanced resistance against fungal pathogens by pyramiding chitinase and wasabi defensin genes.

Authors: Raham Sher Khan; Nader Ahmed Darwish; Bushra Khattak; Valentine Otang Ntui; Kynet Kong; Kazuki Shimomae; Ikuo Nakamura; Masahiro Mii
Journal: Mol Biotechnol Date: 2014-09 Impact factor: 2.695

5. Mechanistic insights on the Pd-catalyzed addition of C-X bonds across alkynes - a combined experimental and computational study.

Authors: Theresa Sperger; Christine M Le; Mark Lautens; Franziska Schoenebeck
Journal: Chem Sci Date: 2017-01-27 Impact factor: 9.825

Wasalexins A and B, new phytoalexins from wasabi: isolation, synthesis, and antifungal activity.

1. Generation of selectable marker-free transgenic eggplant resistant to Alternaria solani using the R/RS site-specific recombination system.

2. Administration of Wasabia koreana Ameliorates Irritable Bowel Syndrome-Like Symptoms in a Zymosan-Induced Mouse Model.

Review 3. Synthesis of indole derivatives as prevalent moieties present in selected alkaloids.

4. Retransformation of marker-free potato for enhanced resistance against fungal pathogens by pyramiding chitinase and wasabi defensin genes.

5. Mechanistic insights on the Pd-catalyzed addition of C-X bonds across alkynes - a combined experimental and computational study.

6. Synthesis of (Z)-3-[amino(phenyl)methylidene]-1,3-dihydro-2H-indol-2-ones using an Eschenmoser coupling reaction.

7. Direct alkenylation of indolin-2-ones by 6-aryl-4-methylthio-2H-pyran-2-one-3-carbonitriles: a novel approach.

Review 8. Functional Ingredients From Brassicaceae Species: Overview and Perspectives.

9. Anticancer and Anti-Neuroinflammatory Constituents Isolated from the Roots of Wasabia japonica.