Results 141 to 150 of about 1,063 (186)

In Vitro Anti-Inflammatory and Antimicrobial Activity of Securidaca longepedunculata and Annona senegalensis Hydro-Alcoholic Extract [PDF]

open access: yesJournal of Drug Delivery and Therapeutics, 2021
Annona senegalensis and Securidaca longepedunculata are two plants traditionnaly used in inflammation and wounds infection treatment after snakebites.
Metowogo, Kossi   +11 more
exaly   +2 more sources

Exploring Securigera securidaca Seeds as a Source of Potential CDK1 Inhibitors: Identification of Hippeastrine and Naringenin as Promising Hit Candidates

open access: yesProcesses, 2023
CDK1 (cyclin dependent kinase 1) is a key regulator of the cell cycle and is frequently dysregulated in cancer, making it a promising target for anticancer therapy. Securigera securidaca L. (S.
Fuad Al-Rimawi   +2 more
exaly   +2 more sources

Antimicrobial activity of Securidaca longipedunculata

Phytomedicine, 2004
The folk herbal uses of Securidaca longipedunculata in the treatment of diarrhea, boils, gonorrhea, and cough prompted phytochemical analyses and antimicrobial activity screening of extracts of the root. Some flavonoids isolated showed activity against many micro-organisms. These flavonoids were isolated using chromatographic methods.
U, Ajali, B K C, Chukwurah
openaire   +2 more sources

Xanthones from the stems of Securidaca inappendiculata

Phytochemistry, 2001
From the stems of Securidaca inappendiculata, securixanthones A (1,3,7-trihydroxy-2,8-dimethoxyxanthone) and B (3,7-dimethoxy-4-hydroxyxanthone) along with ten known xanthones were isolated. Their structures were elucidated by analysis chemical and spectroscopic evidence, and the chemotaxonomic significance of these findings are also discussed.
X D, Yang, L Z, Xu, S L, Yang
openaire   +2 more sources

Securidacaxanthone A, a heptaoxygenated xanthone from Securidaca longepedunculata

Fitoterapia, 2006
From the root bark of Securidaca longepedunculata, a heptaoxygenated xanthone (1) has been isolated as well as two known xanthones (2) and (3) and two salicylic acid derivatives (4) and (5). The structure of 1 has been elucidated from 1H and 13C-NMR spectral data.
A, Meli Lannang   +6 more
openaire   +2 more sources

Cardenolides ofSecurigera securidaca. II.

Chemistry of Natural Compounds, 1965
The seeds ofSecurigera securidaca have been found to contain a cardiac glycoside securidaside, which is securigenin xyloglucoside. By stepwise enzymatic hydrolysis, securidaside can be decomposed into the monoxyloside securiside or into the aglycone and the sugar component.
V. V. Zamula   +2 more
openaire   +1 more source

Xanthones from Securidaca inappendiculata and Securidaca longepedunculata: Chemistry and Biological Activity

The Natural Products Journal
Abstract: The genus Securidaca (Polygalaceae) comprises 49 taxonomically accepted species distributed in Asia and Africa. The roots, barks, and leaves of Securidaca species are famous for medicinal purposes, especially in Africa and Asia. In this paper, we review the xanthones isolated from S. inappendiculata and S.
Gomotsang Bojase, Japheth O. Ombito
openaire   +1 more source

Acylated triterpene saponins from the roots of Securidaca longepedunculata

Phytochemistry, 2010
Four triterpene saponins, 3-O-beta-D-glucopyranosylpresenegenin 28-O-beta-D-apiofuranosyl-(1-->3)-beta-d-xylopyranosyl-(1-->4)-[beta-D-apiofuranosyl-(1-->3)]-alpha-L-rhamnopyranosyl-(1-->2)-{4-O-[(E)-3,4,5-trimethoxycinnamoyl]}-beta-D-fucopyranosyl ester, 3-O-beta-D-glucopyranosylpresenegenin 28-O-beta-D-apiofuranosyl-(1-->3)-beta-D-xylopyranosyl-(1 ...
Anne-Claire, Mitaine-Offer   +6 more
openaire   +2 more sources

Chemical constituents from the stems of Securidaca inappendiculata Hassk

Fitoterapia, 2019
Three new neolignan glycosides, (7R,8S)-4-hydroxy-3,3'-dimethoxy-8,4'-oxyneoligna-7,9,9'-triol-4-O-β-d-glucopyranosyl-(1 → 4)-β-D-glucopyranoside (1), (7R,8S)-4-hydroxy-3,5'-dimethoxy-4',7-epoxy-8,3'-neoligna-9,9'-diol-9'-O-β-d-glucopyranosyl-4-O-[β-d-glucopyranosyl-(1 → 4)]-β-D-glucopyranoside (2), and (7R,8S)-4-hydroxy-3,5,5'-trimethoxy-4',7-epoxy-8 ...
Junyang, Ji   +4 more
openaire   +2 more sources

Flavonol glycosides from Securidaca diversifolia

Phytochemistry, 1985
Abstract Twelve flavonol glycosides have been isolated from the leaves of Securidaca diversifolia . The separation of ten quercetin 3-glycosides and two kaempferol 3-glycosides was achieved by droplet counter-current chromatography (DCCC), preparative reversed-phase chromatography and gel chromatography.
M. Hamburger, M. Gupta, K. Hostettmann
openaire   +1 more source

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