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Titre du document / Document title

Phytotoxic and antimicrobial constituents of Bacopa monnieri and Holmskioldia sanguinea

Auteur(s) / Author(s)

CHAUDHURI P. K. (1) ; SRIVASTAVA Rashmi (1) ; KUMAR Sunil (1) ; KUMAR Sushil (1) ;

Affiliation(s) du ou des auteurs / Author(s) Affiliation(s)

(1) Central Institute of Medicinal and Aromatic Plants, PO CIMAP, Lucknow 226 015, INDE

Résumé / Abstract

The phytochemicals betulinic acid (1), wogonin (2) and oroxindin (3) isolated from the aerial parts of Bacopa monnieri and Holmskioldia sanguinea showed significant antifungal activity against the two fungi Alternaria alternata and Fusarium fusiformis. Inhibition of root growth germination of wheat seeds was observed for all three compounds which showed 100% inhibition at 10 μg/mL. Compounds (1) and (2) showed potent inhibition of Alternaria alternata compared with oroxindin at a concentration of 4 μg/mL, whereas compound (2) was an effective inhibitor of both fungi. The structures of the compounds were established by spectral and chemical studies.

Revue / Journal Title

PTR. Phytotherapy research    ISSN  0951-418X 

Source / Source

2004, vol. 18, no2, pp. 114-117 [4 page(s) (article)] (20 ref.)

Langue / Language

Anglais

Editeur / Publisher

Wiley, Chichester, ROYAUME-UNI  (1987) (Revue)

Mots-clés anglais / English Keywords

Spermatophyta

;

Angiospermae

;

Dicotyledones

;

Plant origin

;

Medicinal plant

;

Pharmacognosy

;

Scrophulariaceae

;

Verbenaceae

;

Antimicrobial agent

;

Antifungal agent

;

In vitro

;

Biological activity

;

Mots-clés français / French Keywords

Spermatophyta

;

Angiospermae

;

Dicotyledones

;

Origine végétale

;

Plante médicinale

;

Pharmacognosie

;

Scrophulariaceae

;

Verbenaceae

;

Antimicrobien

;

Antifongique

;

In vitro

;

Activité biologique

;

Mots-clés espagnols / Spanish Keywords

Spermatophyta

;

Angiospermae

;

Dicotyledones

;

Origen vegetal

;

Planta medicinal

;

Farmacognosia

;

Scrophulariaceae

;

Verbenaceae

;

Antimicrobiano

;

Antifúngico

;

In vitro

;

Actividad biológica

;

Mots-clés d'auteur / Author Keywords

Holmskioldia sanguinea

;

Verbenaceae

;

Bacopa monneiri

;

Scrophulariaceae

;

Localisation / Location

INIST-CNRS, Cote INIST : 21695, 35400011668614.0050

Nº notice refdoc (ud4) : 15532983



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