泽兰化学成分的研究(II)

Studies on the Chemical Constituents of Lycopus Lucidus II

目的 对泽兰 (LycopuslucidusTurcz .)化学成分进行研究 ,分离并鉴定化合物。方法 采用现代层析分离技术进行化学成分的分离 ,根据理化性质和光谱方法确定所分离化合物的结构。结果 分离得到 6个化合物 ,分别为 2α -羟基熊果酸(VIII) ,胡萝卜苷 (IX) ,原儿茶醛 (X) ,原儿茶酸 (XI) ,咖啡酸 (XII) ,迷迭香酸 (XIII)。

Aim To study the chemical components from Lycopus lucidus Turcz and to find out the active constituents of the plant.Methods Modern chromatography was used to isolate chemical components and the compounds isolated from Lycopus lucidus Turcz were identified by spectral methods.Results Six compounds were isolated and identified as 2α-hydroxylursolic acid (VIII),daucosterol (IX),protocatechualdehye (X),protocatechuic acid (XI),caffeic acid (XII),rosmarinic acid(XIII).Conclusion Those compounds provided the basis for the quality control and further development.