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Studies on chemical constituents of Uvaria tonkinensis var. subglabra

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Author:
No author available
Journal Title:
CHINESE TRADITIONAL AND HERBAL DRUGS
Issue:
3
DOI:
10.3321/j.issn:0253-2670.2002.03.005
Key Word:
乌藤;番荔枝科;甾烷

Abstract: 目的研究乌藤Uvaria tonkinensis var.subglabra的化学成分.方法利用硅胶柱层析,Sephadex LH-20分离得到9个化合物,通过光谱数据分析.结果鉴定为棕榈酸(Ⅰ)、硬脂酸(Ⅱ)、二十四烷酸(Ⅲ)、β-谷甾醇(Ⅳ)、β-胡萝卜苷(Ⅴ)、4-烯-3-酮豆甾烷(Ⅵ)、4,22-二烯-3-酮豆甾烷(Ⅶ)、甘油(Ⅷ)、4-烯-3,6-二酮豆甾烷(Ⅸ).结论化合物Ⅱ、Ⅲ、Ⅵ、Ⅶ、Ⅷ、Ⅸ为首次从本属植物中分得.

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