Results 101 to 110 of about 289 (128)

Sakuranetin, a Natural Flavonoid, Promising to Manage Grapevine Diseases. [PDF]

open access: yesMolecules
Griffon C   +10 more
europepmc   +1 more source

Ethnopharmacological Potentials of Warburgia ugandensis on Antimicrobial Activities

Chinese Journal of Integrative Medicine, 2019
Warburgia ugandensis (W. ugandensis) is known by various names, including the East African greenheart, pepper bark tree, and Ugandan greenheart, and has a rich history of extensive use in the treatment of a host of human diseases in many African countries. This review is based on the botany and ethnopharmacological potentials of W.
Denis Okello   +2 more
exaly   +3 more sources

Sesquiterpenes from Warburgia ugandensis and their antimycobacterial activity

Phytochemistry, 2005
The dichloromethane extract of the stem bark of Warburgia ugandensis afforded three new coloratane sesquiterpenes, namely: 6alpha,9alpha-dihydroxy-4(13),7-coloratadien-11,12-dial (1), 4(13),7-coloratadien-12,11-olide (2), and 7beta-hydroxy-4(13),8-coloratadien-11,12-olide (3), together with nine known sesquiterpenes, i.e., cinnamolide-3beta-acetate (4),
Franz Bucar   +2 more
exaly   +4 more sources

Insight into the antioxidant and antiradical properties of colorotane sesquiterpenes extracted from Warburgia ugandensis: theoretical evaluation

Structural Chemistry, 2020
The present work is focused on the examination of two biological activities (antioxidant and antiradical properties) of colorotane sesquiterpenes extracted from Warburgia ugandensis. The geometrical optimizations of structures studied were performed in gas phase and water at B3PW91/6-311+G(d,p)// B3PW91/6-31+G(d,p) level under stereochemical ...
Daniel Lissouck   +2 more
exaly   +2 more sources

Flavonol glycosides of Warburgia ugandensis leaves

Phytochemistry, 2003
Four new flavonol gycosides: kaempferide 3-O-beta-xylosyl (1-->2)-beta-glucoside, kaempferol 3-O-alpha-rhamnoside-7,4'-di-O-beta-galactoside, kaempferol 3,7,4'-tri-O-beta-glucoside and quercetin 3-O-[alpha-rhamnosyl (1-->6)] [beta-glucosyl (1-->2)]-beta-glucoside-7-O-alpha-rhamnoside, were characterized from a methanolic leaf extract of Warburgia ...
Lawrence O Arot, Manguro   +3 more
openaire   +2 more sources

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