Potential Agrochemicals From Leaves Of Wedelia-Biflora

    Authors

    D. H. Miles; V. Chittawong; P. A. Hedin;U. Kokpol

    Comments

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    Abbreviated Journal Title

    Phytochemistry

    Keywords

    Wedelia-Biflora; Compositae; Rhizoctonia-Solani; Pythium-Ultimum; Anthonomous-Grandis; 3, 3'-Di-O-Methylquercetin; 2, 7-Dihydroxy-3(3'-Methoxy-4'-Hydroxy)-5-Methoxyisoflavone; 3', 7-Di-O-Methylquercetin; Occurring Terpene Derivatives; Biochemistry & Molecular Biology; Plant Sciences

    Abstract

    Four compounds, veratrylidenehydrazide, 3,3'-di-O-methylquercetin, 2,7-dihydroxy-3(3'-methoxy-4'-hydroxy)-5-methoxyisoflavone and 3',7-di-O-methylquercetin were isolated from the methylene chloride extract of dried leaves of Wedelia biflora. The structures were elucidated from spectroscopic evidence. The third compound possessed antifungal and boll weevil antifeedant activity while the fourth showed antifungal activity.

    Journal Title

    Phytochemistry

    Volume

    32

    Issue/Number

    6

    Publication Date

    1-1-1993

    Document Type

    Article

    Language

    English

    First Page

    1427

    Last Page

    1429

    WOS Identifier

    WOS:A1993KX65500014

    ISSN

    0031-9422

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