The most effective chemical constituent of P. ciliinerve was the total anthraquinones which mainly includes chrysophanol, physcion, emodin and rhein etc.
其主要有效成分是蒽醌类物质,包括大黄酚(chrysophanol)、大黄素甲醚(physcion)、大黄酸(rhein)、大黄素(emodin)等。
参考来源 - 朱砂七的结构发育与有效成分积累相关性的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
目的研究大孔吸附树脂对大黄总蒽醌类物质的纯化和制备。
Objective to purify and prepare the total anthraquinones from Radix Et Rhizoma Rhei by macroporous resin.
采用碱性水溶液浸泡，可有效地提高何首乌淀粉的抽提率，也可使有效成分蒽醌类物质的保留量有较大提高。
It is found that the use of alkaline solution can effectively improve the recovery rate of starch and the remaining rate of anthraquinone.
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