Biological-Active Triterpenes of Alismatis Rhizoma. II. The Structures of Alisol A and Alisol A Monoacetate
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چکیده
منابع مشابه
Optimization of Extraction Condition for Alisol B and Alisol B Acetate in Alismatis Rhizoma using Response Surface Methodology
Alismatis Rhizoma is a perennial herb originating from the rhizomes of Alisma orientalis (Sam) Juzep and the same species which have been used to treat seborrheic dermatitis, eczema, polydipsia, and pedal edema. We aimed to determine the concentrations of the compounds alisol B and alisol B acetate present in a sample of the herb using high-performance liquid chromatography coupled with a photo...
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Carbon tetrachloride (CCl4)-induced hepatotoxicity is a common syndrome with simultaneous severe hepatocyte death and acute cholestasis. The purpose of the present study is to investigate the hepatoprotective effect of alisol B 23-acetate (AB23A), a natural triterpenoid from edible botanical Rhizoma alismatis, on acute hepatotoxicity induced by CCl4 in mice, and further to elucidate the involve...
متن کاملHypocholesterolemic effect of alisol A-24-monoacetate and its related compounds in rats.
The rhizoma of Alisma Plantago-aquatica L. var. orientate Samuels used as a component of various preparations of Chinese medicine has long been accepted to have a diuretic effect. The availability of this plant as a pulver in the preparations is a good contrast concerning the presence of practically water insoluble triterpenes to many of the raw plants usually used as a decoctum. Several years ...
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deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
Diuretic Activity of Compatible Triterpene Components of Alismatis rhizoma.
Alismatis rhizoma (AR), the dried rhizoma of Alisma orientale Juzepzuk (Alismataceae), is a traditional Chinese medicine. AR is an important part of many prescriptions and is commonly used as a diuretic agent in Asia. This study aimed to evaluate the diuretic effects of total triterpene extract (TTE) and triterpene component compatibility (TCC, the mixture of alisol B 23-acetate, alisol B, alis...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1970
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.18.1354