[臭牡丹叶化学成分的研究]
[Studies on chemical constituents in leafs of Clerodendron fragrans].
作者信息
Gao Li-ming, Wei Xiao-mei, He Yang-qing
机构信息
Chemistry & chemical Engineering College, Northwest Normal University, Lanzhou 730070, Gansu, China.
出版信息
Zhongguo Zhong Yao Za Zhi. 2003 Oct;28(10):948-51.
OBJECTIVE
To separate and identify the constituents from Clerodendron fragrans.
METHOD
The constituents were isolated and purified with chromatographic methods, identified by NMR, MS, IR.
RESULT
Beta-sitosterol (1), clerosterol (2), daucosterol (3), caffeic acid (4), kaempferol (5), 5,4'-dihydroxy-kaempferol-7-O-beta-rutinoside (6), acteoside (7) and leucoseceptoside A (8), were isolated and identified.
CONCLUSION
Compound 7 and 8 were identified for the first time from Clerodendron fragrans.
目的
从臭牡丹中分离并鉴定其成分。
方法
采用色谱法分离纯化成分，通过核磁共振（NMR）、质谱（MS）、红外光谱（IR）进行鉴定。
结果
分离并鉴定出β-谷甾醇（1）、clerosterol（2）、胡萝卜苷（3）、咖啡酸（4）、山柰酚（5）、5,4'-二羟基山柰酚-7-O-β-芸香糖苷（6）、毛蕊花糖苷（7）和leucoseceptoside A（8）。
结论
化合物7和8首次从臭牡丹中得到鉴定。
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