高挂草提取物的制备方法
戚欢阳; 师彦平; 靳元鹏
2011-08-03
Rights Holder中国科学院兰州化学物理研究所
Date Available2009-06-24
Country中国
Abstract本发明公开了一种高挂草提取物的制备方法。本发明将粉碎后的高挂草中加入溶剂提取;提取液过滤、减压回收得到总提物,加水混悬,依次用石油醚、乙酸乙酯和正丁醇萃取,所得乙酸乙酯部分包括了8个酚酸类化合物和2个甾体类化合物。本发明制得的提取物得率高,同时工艺流程短,设备及操作简单,成本低廉,适合较大规模的制备。提取物具有抑制口腔微生物的活性,可以广泛用于预防和治疗口腔疾病的药物或保健品中。
Subject Area分析化学与药物化学
Department中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室
Application Date2007-12-18
Patent Number200710307291.9
Language中文
Status授权
Application NumberCN101461828A
Patent Agent方晓佳
Document Type专利
Identifierhttp://ir.licp.cn/handle/362003/3226
Collection中科院西北特色植物资源化学重点实验室/甘肃省天然药物重点实验室
Recommended Citation
GB/T 7714
戚欢阳,师彦平,靳元鹏. 高挂草提取物的制备方法. 200710307291.9[P]. 2011-08-03.
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