[异叶半蒴苣苔草的化学成分研究]
[Studies on chemical constituents from herb of Hemiphragma heterophyllum].
作者信息
Tian Liang, Zhou Jin-yun
机构信息
Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Beijing 100050, China.
出版信息
Zhongguo Zhong Yao Za Zhi. 2004 Jun;29(6):528-31.
OBJECTIVE
To study the chemical constituents from Hemiphragma heterophyllum.
METHOD
The constituents were isolated and purified by chromatographic technology and their structures were elucidated by physico-chemical evidence and spectral data.
RESULT
Eight compounds were isolated and identified as hemiphroside C (I), plantainoside E (II), hemiphroside A (III), acetoside (IV), globularin (V), 10-(Z)-cinnamoyl-catapol (VI), iso-scrophularioside (VII), cinnamic acid (VIII).
CONCLUSION
Compound I was a new phenylethanoid glucoside and compounds II and VI were isolated for the first time from this plant.
目的
研究异叶半蒴苣苔的化学成分。
方法
采用色谱技术分离纯化化合物，并通过理化证据和光谱数据阐明其结构。
结果
分离鉴定出8个化合物，分别为半蒴苣苔苷C（I）、大车前苷E（II）、半蒴苣苔苷A（III）、乙酰基环烯醚萜苷（IV）、球花报春苷（V）、10-(Z)-肉桂酰梓醇（VI）、异玄参苷（VII）、肉桂酸（VIII）。
结论
化合物I为新的苯乙醇苷类化合物，化合物II和VI为首次从该植物中分离得到。
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