Lupane-Type Triterpenoids and Sterol from Zizyphus Spina Christi Grown in Sudan
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چکیده
منابع مشابه
Phenolic compounds from seeds of Zizyphus spina-christi
In this study, three phenolic compounds were isolated from the seeds of Zizyphus spina-christi for the first time. The compounds were identified by means of 1 H-NMR-, UV and GC-MS as p-hydroxybenzoic acid, kaempferol, quercetin-3-O--L-rhamnosyl--D-glucopyranoside (rutin).
متن کاملStudies on the use of Zizyphus spina-christi against pain in rats and mice
Zizyphus spina-christi (Rhamnaceae) grows wild in tropical Africa and Asia and can be domesticated. It has folkloric usage in pain related ailments throughout these regions. In view of the claimed therapeutic potentials, investigation of the plant’s root bark was initiated in our laboratory. The plant material was first sequentially extracted with hexane, chloroform, ethylacetate and methanol, ...
متن کاملZizyphus spina-christi extract protects against aflatoxin B1-initiated hepatic carcinogenicity.
Aflatoxins (AF), a group of closely related, extremely toxic mycotoxins, produced by Aspergillus flavus and A. parasiticus can occur as natural contaminants of foods and feeds. Aflatoxins have been shown to be hepatotoxic, carcinogenic, mutagenic, and teratogenic to different animal species. Zizyphus spina-christi L. extract was investigated for its antifungal and antimicrobial activities. The ...
متن کاملThe effect of Zizyphus spina-christi leaf extract on the isolated rat aorta.
OBJECTIVE To investigate the effect of Zizyphus spina christi leaf hydroalcoholic extract (ZLHE) on the isolated rat aorta. METHODS The rings of the endothelium intact and denuded thoracic aorta of Male and female Sprague Dawley rats were placed in Krebs-Henseleit solution to measure isometric contractile force. To study the involvement of voltage dependent L type calcium channels, concentrat...
متن کاملLupane triterpenoids from Acacia mellifera with cytotoxic activity.
Three new pentacyclic triterpenoids: (20R)-3-oxolupan-30-al (1), (20S)-3-oxolupan-30-al (2) and (20R)-28-hydroxylupen-30-al-3-one (3), along with (20S)-3beta-hydroxylupan-30-al (4), the latter previously described as a constituent of an epimeric mixture, were isolated from Acacia mellifera. In addition, the known metabolites 30-hydroxylup-20-(29)-en-3-one (5), 30-hydroxylup-20-(29)-en-3beta-ol ...
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ژورنال
عنوان ژورنال: Oriental Journal of Chemistry
سال: 2016
ISSN: 0970-020X,2231-5039
DOI: 10.13005/ojc/320215