表明元宝草也是一种重要的金丝桃素类药源植物。
So, it is also a significant medicinal species containing hypericin .
不同的溶剂及配比、不同的提取时间对金丝桃蒽酮素的产率有着显著的影响，其在元宝草的根，茎，叶，果实中的含量也各不相同。
There is great effect on the yield of hypericin by the solvent, proportion of solvent and time, and the content in root, stem, leaf and fruit is different.
研究了从中草药元宝草中提取金丝桃蒽酮素的工艺方法。
The method of preparation of hypericin from Chinese herb is studied.
研究了从中草药元宝草中提取金丝桃蒽酮素的工艺方法。
The method of preparation of hypericin from Chinese herb is studied.
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