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从棉花花瓣中制备金丝桃苷和异槲皮素的方法
吴韬; 阿吉; 赵永昕; 热依木古丽.阿布都拉
2010-12-08
Rights Holder中国科学院新疆理化技术研究所
Date Available2013-11-27
Country中国
Subtype发明
Abstract本发明涉及一种金丝桃苷和异槲皮素的制备方法,是以棉花花瓣为原料,用有机溶剂提取,然后将提取液减压浓缩至浸膏,加入适量水溶液溶解,上大孔树脂为载体的柱层析,用水冲洗柱床至无色,然后用乙醇溶液洗脱柱床,收集洗脱液,浓缩,得到金丝桃苷与异槲皮素的粗品,再将粗品用硅胶或C18硅胶层析得到金丝桃苷和异槲皮素的纯品。该方法成本低,操作简单,为获得金丝桃苷和异槲皮素提供了一条新的途径。
Application Date2008-04-17
Patent NumberZL200810072860.0
Status授权
Application Number200810072860.0
Document Type专利
Identifierhttp://ir.xjipc.cas.cn/handle/365002/3073
Collection资源化学研究室
Recommended Citation
GB/T 7714
吴韬,阿吉,赵永昕,等. 从棉花花瓣中制备金丝桃苷和异槲皮素的方法. ZL200810072860.0[P]. 2010-12-08.
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