Title

Potential Agrochemicals From Leaves Of Wedelia Biflora

Keywords

2,7-dihydroxy-3(3′-methoxy-4′-hydroxy)-5-methoxyisoflavone; 3,3′-di-O-methylquercetin; 3′, 7-di-O-methylquercetin.; Anthonomous grandis; Compositae; Pythium ultimum; Rhizoctonia solani; Wedelia biflora

Abstract

Four compounds, veratrylidenehydrazide, 3,3′-di-O-methylquercetin, 2,7-dihydroxy-3(3t'-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. © 1993.

Publication Date

1-1-1993

Publication Title

Phytochemistry

Volume

32

Issue

6

Number of Pages

1427-1429

Document Type

Article

Identifier

scopus

Personal Identifier

scopus

DOI Link

https://doi.org/10.1016/0031-9422(93)85152-H

Socpus ID

0000703983 (Scopus)

Source API URL

https://api.elsevier.com/content/abstract/scopus_id/0000703983

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