[鸢尾异黄酮类化合物的研究]
[Studies on the isoflavonoids of Iris tectorum].
作者信息
Qiu Qing-hao, Zhang Zhi-guo, Wang Jian-hua, Lv Tai-sheng
机构信息
College of Agronomy, Shandong Agricultural University, Tai'an 271018, China.
出版信息
Zhong Yao Cai. 2009 Sep;32(9):1392-4.
OBJECTIVE
To study the isoflavonoids of Iris tectorum.
METHODS
The compounds were isolated by columm chromatography on silica gel and purified by Sephadex LH-20. Structures of these compounds were elucidated by spectral analysis and phytochemical properties.
RESULTS
Six isoflavonoids were isolated from Iris tectorum, which were tectoridin (I), tectorigenin (II), iristectorin A (III), iristectorigenin A (IV), iristectorin B (V), 5,7,4'-trihydroxy-6,3'-dimethoxy isoflvone (VI).
CONCLUSION
Compound VI is isolated from this plant for the first time.
目的
研究鸢尾的异黄酮类化合物。
方法
通过硅胶柱色谱法分离化合物，并经葡聚糖凝胶LH - 20纯化。通过光谱分析和植物化学性质阐明这些化合物的结构。
结果
从鸢尾中分离出6种异黄酮类化合物，分别为鸢尾苷（I）、鸢尾黄素（II）、鸢尾酮苷A（III）、鸢尾酮黄素A（IV）、鸢尾酮苷B（V）、5,7,4'-三羟基-6,3'-二甲氧基异黄酮（VI）。
结论
化合物VI首次从该植物中分离得到。
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