中国中药杂志

1997, (08)

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柱层析法分离制备冬凌草甲素的新工艺
The New Method for Preparing Oridonin by Column Chromatography

袁珂,胡润淮,冀春茹,殷明文
Yuan Ke,Hu Runhuai and Ji Chunru (Henan College of Traditional Chinese Medicine,Zhengzhou 450003) Yin Mingwen (Henan Medical University,Zhengzhou 450052)

摘要(Abstract):

采用柱层析法分离制备冬凌草甲素,与原工艺相比,具有洗脱速度快,溶剂无毒无污染,安全、价廉、易得等优点。经重结晶后用薄层扫描法测定含量达9703%,是一种简便易行的方法
Compared with the traditional methods,the separation and preparation of oridonin by column chromatography have the advantages of fast speed,harmlessness and non pollution of solvent,safety,economy and easily obtained,etc.After re crystallizing the oridonin content is determined by TLC scanning to be as high as 97.03%.

关键词(KeyWords): 柱层析法,冬凌草甲素
method of column chromatography;oridonin

Abstract:

Keywords:

基金项目(Foundation): 河南省科技攻关资助

作者(Author): 袁珂,胡润淮,冀春茹,殷明文
Yuan Ke,Hu Runhuai and Ji Chunru (Henan College of Traditional Chinese Medicine,Zhengzhou 450003) Yin Mingwen (Henan Medical University,Zhengzhou 450052)

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