Triterpenoids from Grewia plagiophylla K. Schum
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چکیده
منابع مشابه
Hyaluronidase Inhibitory Activity of Pentacylic Triterpenoids from Prismatomeris tetrandra (Roxb.) K. Schum: Isolation, Synthesis and QSAR Study.
The mammalian hyaluronidase degrades hyaluronic acid by the cleavage of the β-1,4-glycosidic bond furnishing a tetrasaccharide molecule as the main product which is a highly angiogenic and potent inducer of inflammatory cytokines. Ursolic acid 1, isolated from Prismatomeris tetrandra, was identified as having the potential to develop inhibitors of hyaluronidase. A series of ursolic acid analogu...
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BACKGROUND In our continued search for bioactive compounds from plants, conscious effort is being made to rapidly analyze ethnobotanical plants used for treating various ailments by traditional healers before this information is irrevocably lost as societies advance and rural communities become urbanized. RESULTS A compound isolated from the aqueous extract of Pavetta crassipes leaves showed ...
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From hexanic extract of aerial parts of Peucedanum ruthenicum M. Bieb (Apiaceae) collected from Mazandaran province of Iran, four triterpenoids namely taraxasterol, y-taraxasterol, poriferasterol and b-sitosterol have been isolated by column chromatography, thin layer chromatography, and crystallization. Their structures were elucidated by spectroscopic methods (UV, IR, MS, 1H and 13C-N...
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Thirty age-matched healthy adult male New Zealand white rabbits (2.0 ± 0.5kg BW) were randomly divided into six groups (four treatment and two control groups). The treatment groups were given intraperitoneal injection of either 0.5ml or 1.0ml liquid extract of abeere seed or the alcoholic extract (w/v) and examined for 14 days. The effect of the seed extracts on the haematological parameters, s...
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Sterculia quinqueloba (Garcke) K. Schum and Canthium crassum Hiern extracts were evaluated for antimicrobial activity using 96-well-microtitre serial micro-dilution method against Vibrio cholera, Klebsiella oxytoca, Klebsiella pneumonia, Streptococcus pyogenes, Staphylococcus aureus and Candida albicans. All extracts exhibited antimicrobial activity with minimum inhibition concentration range o...
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ژورنال
عنوان ژورنال: Pharmacognosy Communications
سال: 2020
ISSN: 2249-0159,2249-0167
DOI: 10.5530/pc.2020.3.25