[茵陈蒿芽中化学成分的研究（二）]
[Studies on chemical constituents in bud of Artemisia scoparia (II)].
作者信息
Lin Sheng, Xiao Yong-qing, Zhang Qi-wei, Zhang Ning-ning
机构信息
Institute of Chinese Materia Medica, China Academy of Traditional Chinese Medicine, Beijing 100700, China.
出版信息
Zhongguo Zhong Yao Za Zhi. 2004 Feb;29(2):152-4.
OBJECTIVE
To investigate the chemical constituents in flower bud of Artemisia scoparia.
METHOD
The constituents were isolated and purified by means of various chromatographic methods, and spectroscopic methods were used to identify their structures.
RESULT
Four flavones were isolated and their structures were identified as hyperin (V), eupafolin (VI), pedalitin (VII), 5,7,2',4'-tetrahydroxy-6,5'-dimethoxyflavone (VIII).
CONCLUSION
Compounds V, VI, VII, VIII were obtained from this plant for the first time.
目的
研究茵陈蒿花蕾中的化学成分。
方法
采用多种色谱方法对其成分进行分离纯化，并运用光谱方法鉴定其结构。
结果
分离得到4种黄酮类化合物，其结构分别鉴定为金丝桃苷（V）、泽兰黄素（VI）、黑麦草内酯（VII）、5,7,2',4'-四羟基-6,5'-二甲氧基黄酮（VIII）。
结论
化合物V、VI、VII、VIII首次从该植物中获得。
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