---

期 刊 ：中国中药杂志 2008年 33卷 22期 页码：2639.

关键词：藏药；莸属；小叶毛球莸；化学成分；

Keywords:Tibetan medicine, Caryopteris, Caryopteris toroetii, chemical constituents,

摘 要 ：目的：研究藏药小叶毛球莸的化学成分。方法：采用溶剂法提取，色谱方法分离化学成分，并用理化和波谱方法鉴定化合物结构。结果：从藏药小叶毛球莸中分离得到7个化合物，分别鉴定为：苯乙基桂皮酰胺(1)，1 羟基 2，3，4，5 四甲氧基 酮(2)，1 羟基 2，3，5 三甲氧基 酮(3)，(2S) 5 羟基 7 甲氧基二氢黄酮(4)，2′，4′ 二羟基二氢查耳酮(5)和芦丁(6)。结论：以上化合物均为首次从小叶毛球莸中分离得到.

Abstract:Objective: To study the chemical constituents of the Tibetan medicine Caryopteris toroetii. Method: The crude drug was extracted with 95% EtOH and isolated by repeatedly chromatographic methods. The structures of the isolated compounds were elucidated by spectral analysis. Result: Six compounds were yielded and identified as: phenethyl cinnamide (1), 1 hydroxy 2, 3, 4, 5 tetramethoxy xanthone (2), 1 hydroxy 2, 3, 5 trimethoxy xanthone (3), (2S) 5 hydroxy 7 methoxyflavanone (4), 2′, 4′ dihydroxydihydrochalcone (5) and rutin (6). Conclusion: All the above compounds were obtained from C. toroetii for the first time.

---