[来自芝麻花的黄酮类化合物]
[Flavones from flowers of Sesamum indicum].
作者信息
Hu Yong-Mei, Wang Hao, Ye Wen-Cai, Zhao Shou-Xun
机构信息
Department of Phytochemistry, China Pharmaceutical University, Nanjing 210009, China.
出版信息
Zhongguo Zhong Yao Za Zhi. 2007 Apr;32(7):603-5.
OBJECTIVE
To investigate the chemical constituents from flowers of Sesamum indicum.
METHOD
Column chromatography with silica gel, C18 and Sephadex LH -20 as packing materials was used to separate the chemical constituents, and the structures were determined by chemical and spectroscopic methods.
RESULT
Six flavones were isolated and elucidated as apigenin (1), ladanetin (2), ladanetin-6-O-beta-D-glucoside (3), apigenin-7-O-glucuronic acid (4), pedalitin (5), and pedalitin-6-O-glucoside (6).
CONCLUSION
All of the compounds were isolated from this plant for the first time.
目的
研究芝麻花的化学成分。
方法
以硅胶、C18和葡聚糖凝胶LH -20为填充材料进行柱色谱分离化学成分，并通过化学和光谱方法确定其结构。
结果
分离得到6种黄酮类化合物，分别鉴定为芹菜素（1）、拉丹宁（2）、拉丹宁-6-O-β-D-葡萄糖苷（3）、芹菜素-7-O-葡萄糖醛酸（4）、佩达利丁（5）和佩达利丁-6-O-葡萄糖苷（6）。
结论
所有化合物均为首次从该植物中分离得到。
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