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首页> 外文期刊>Bangladesh Journal of Scientific and Industrial Research >Investigations on Terminalia arjuna Fruits: Part 2- Isolation of Compound from ethyl Acetate Fraction
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Investigations on Terminalia arjuna Fruits: Part 2- Isolation of Compound from ethyl Acetate Fraction

机译：榄仁果果实的研究：第2部分-从乙酸乙酯组分中分离化合物

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摘要

Arjun (Terminalia arjuna) is used in traditional medicines for the treatment of various diseases (Ahmed, 2002). The phyto-chemical studies shows that the plant contains active and medicinal principles like glycosides, alkaloids, steroids, tennins etc(Ahmed, 2002). The chemical examinations of its fruits were taken up to isolate and identify active principles. For this purpose fresh fruits of Terminalia arjuna were extracted with rectified spirit. The extract was then triturated with ethyl acetate, which was then subjected to column chromatographic separation followed by PTLC. Such separation led to the isolation and purification of compound, sitosteryl-3-o- D-giucoside. The structure of compound was characterized by IR. 'H-NMR and 13~C-NMR spectroscopic studies.
机译：Arjun（Terminalia arjuna）在传统药物中用于治疗各种疾病（Ahmed，2002年）。植物化学研究表明，该植物含有活性成分和药用成分，如糖苷，生物碱，类固醇，肌腱蛋白等（Ahmed，2002）。对其果实进行化学检查以分离并确定有效成分。为此目的，用精馏精提取了榄仁的新鲜果实。然后将萃取物用乙酸乙酯研磨，然后将其进行柱色谱分离，然后进行PTLC。这样的分离导致了化合物，谷甾醇-3-邻-D-葡糖苷的分离和纯化。化合物的结构通过IR表征。 1 H-NMR和13 C-NMR光谱研究。

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