Preparative high-speed counter-current chromatography (HSCCC) was used for the separation of calycosin and formononetin from the ethyl acetate extract of AstragalusmembranaceusBge.
Objective:To optimize the alcohol-extraction process for astragalusmembranaceus (Fisch. ) Bge. in Xiao Jingtong capsule.
目的:优选复方消经痛胶囊中黄芪的提取工艺。
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The research on tissues culture lays the groundwork for further mutation and polyploidy breeding in Astragalusmembranaceus(Fish. ) Bge. var. mongholicus(Bge. ) Hsiao.