荚果蕨贯众化学成分研究Ⅲ

Studies on chemical constituents of rhizome of Matteuccia struthiopteris

目的:对荚果蕨贯众的化学成分进行研究。方法;用色谱法分离化合物,根据理化性质和光谱鉴定结构。结果:分离鉴定了6个化合物:去甲氧基荚果蕨素(demethoxymatteucinol,1),荚果蕨素(matteucinol,2),银松素(pinosylvin,3),荚果蕨黄素(matteuorien,4),银松素-3-O-β-D-葡萄糖苷(pinosylvin 3-O-β-D-glucopyranoside,5),荚果蕨苷A(matteuorienate A,6)。结论:6个化合物均为首次从该植物中分离得到。

Objective： To study the chemical constituents of the rhizome of Matteuccia struthiopteris, Method： The constituents were separated and purified by column chromatography with silica gel and Sephadex LH -20. Their structures were identified on the basis of physical and spectral data. Result ： Six compounds were isolated and identified as demethoxymatteucinol （1）, matteucinol （2）, pinosylvin （3）, matteuorien （4）, pinosylvin 3-O-β-D-glucopyranoside （5）, matteuorienate A （6）. Conclusion： All Compounds were isolated from this plant for the first time.