结论：该方法提取冬凌草叶效果较好。
目的建立冬凌草甲素的提取和分离新工艺。
OBJECTIVE To establish a new method for the extraction and separation of oridonin.
柱色谱进一步分离可制备高纯度冬凌草甲素。
Oridonin was purified by the further separation of column chromatography.
目的为鉴别和进一步研究开发冬凌草提供方法依据。
ObjectiveTo provide basis for the identification and the further research of R. rubescens.
目的为鉴别和进一步研究开发冬凌草提供方法依据。
ObjectiveTo provide basis for the identification and the further research of R. rubescens.
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