The paper describes the process of extracting hypericin from HypericumPerforatum l. with alcohol.
介绍了利用乙醇对贯叶连翘中金丝桃素进行提取的工艺研究。
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The extract from St. John's wort (Hypericumperforatum), a bushy, wild-growing plant with yellow flowers, has been used for centuries in many folk and herbal remedies.
Objective To obtain information of Chalcone synthase gene in Hypericumperforatum, the character of this gene and its product protein were analyzed by a series of bioinformatics software.