Results 121 to 130 of about 376 (156)

Indole alkaloids and other constituents from the plant Securidaca longipedunculata fres.

open access: yes, 1996
ALLEGRI, GRAZIELLA   +6 more
core  

New Sucrose Derivatives from the Bark of Securidaca longipedunculata

open access: yesJournal of Natural Products, 1993
Two new bitter principles were isolated from the bark of Securidaca longipedunculata (Polygalaceae) and identified as beta-D-(3,4-disinapoyl)fructofuranosyl-alpha-D-(6-sinapoyl)g lucopyranoside and beta-D-(3-sinapoyl)fructofuranosyl-alpha-D-(6-sinapoyl)gluco pyranoside. The structures were elucidated by a combination of 1H nmr (1D, 2D COSY, 2D HOHAHA),
Nunziatina De Tommasi, Cosimo Pizza
exaly   +4 more sources

PHARMACOLOGICAL PROPERTIES OF SECURIDACA LONGIPEDUNCULATA ON VASCULAR AND EXTRA-VASCULAR SMOOTH MUSCLES

open access: yesNigerian Journal of Natural Products and Medicine, 2001
Methanolic Extract of the root-bark of Securidaca longipedunculata was tested for pharmacological activity on isolated vascular and extra-vascular smooth muscle preparations. The root barks extract (50-800mg/ml) inhibited and/or abolished, in a concentration-dependent manner, the myogenic, spontaneous contractions as well as standard agonist drug ...
Ojewole, John AO   +2 more
openaire   +3 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
exaly   +3 more sources

Phytochemical screening and antimicrobial activity of methanolic leaf extract of Securidaca longipedunculata Fresen (Polygalaceae)

open access: yesJournal of Current Biomedical Research, 2023
The present occurrence of drug resistance by most microorganisms has posed an enormous problem in the health care and triggered the need for continuous research for better and safe therapeutic agents. Securidaca longipedunculata is locally used in treating skin infections.
Auwal Sani, Auwal Sani
openaire   +2 more sources

A Diterpene, a Flavonol Glycoside, and a Phytosterol Glycoside from Securidaca longipedunculata and Entada abyssinica

Monatshefte Für Chemie, 2000
The MeOH extract of the stem bark of Entada abyssinica and of the leaves and stem bark of Securidaca longipedunculata yielded a diterpene, a flavonol glycoside, and a phytosterol glycoside. Their structures were established on basis of NMR spectroscopic analysis; the complete 13C and 1H assignment of the compounds was achieved by means of 2D NMR ...
Olaf Kunert, Franz Bucar, Dawit Abebe
exaly   +2 more sources

New conjugated hydroxydienoic fatty acids and acetotriacylglycerols from Securidaca longipedunculata seed oil

Lipids and Lipid Metabolism, 1979
Like other members of the plant family Polygalaceae, Securidaca longipedunculata Fres., is a source of fatty acids and triacylglycerols with unusual structures. Its seed oil contains at least seven chromatographically distinct groups of triacylglycerols divided into two series: One series represents monoacetotriacylglycerols, and the other 'normal ...
Ronald D Plattner, R D Plattner
exaly   +3 more sources

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