Biological Activities and Chemistry of Triterpene Saponins from Medicago Species: An Update Review
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چکیده
منابع مشابه
Biological Activities of 13, 28-epoxyoleanane Triterpene Saponins from Two Peruvian Myrsinaceae
Two known 13,28-epoxy-oleanane triterpene saponins (1) and (2), were isolated from the 95% ethanolic extract of the roots of Myrsine coriaceae and Myrsine andina. Their structures were deduced by combined spectral analysis and chemical evidences based on data reported in the literature. Compounds 1 and 2 were evaluated in vitro against different cellular models such as Mycobacterium tuberculosi...
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The presence of saponins and the molluscicidal activity of the roots, leaves, seeds and fruits of Swartzia langsdorffii Raddi (Leguminosae) against Biomphalaria glabrata adults and eggs were investigated. The roots, seeds and fruits were macerated in 95% ethanol. These extracts exerted a significant molluscicidal activity against B. glabrata, up to a dilution of 100 mg/l. Four mixtures (A2, B2,...
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Five new oleanane-type triterpene saponins including steganogenin 3-O-β-D-glucopyranoside (1), steganogenin 3-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside (2), steganogenin 3-O-β-D-glucopyranosyl-(1→2)-β-D-glucopyranoside (3), chichipegenin 3-O-α-L-rhamnopyranosyl-(1→2)-β-D-glucopyranoside (4) and chichipegenin 3-O-β-D-glucopyranosyl-(1→2)-β-D-glucopyranoside (5), along with four known olean...
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This paper presents an overview of Dr. Mabry’s accomplishments in his career as a natural product chemist, first at the University of Zürich as a post-doctorate and since 1962 as a faculty member at the University of Texas at Austin in the Department of Botany until the late 1990’s when the Biological Sciences programs at UT-Austin were completely reorganized; then until his retirement in 2006,...
متن کاملDammarane-type triterpene saponins from the flowers of Panax notoginseng.
Four new dammarane-type triterpene saponins named floranotoginsenosides A (1), B (2), C (3) and D (4), together with five known triterpene saponins, were isolated from the flowers of Panax notoginseng. Their structures were elucidated on the basis of spectral and chemical evidence.
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ژورنال
عنوان ژورنال: Evidence-Based Complementary and Alternative Medicine
سال: 2021
ISSN: 1741-4288,1741-427X
DOI: 10.1155/2021/6617916