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一种从镰形棘豆中分离制备5种具有抗炎活性化合物的方法
陈晨; 李玉林; 刘凤芹; 陈涛
2017-06-30
Country中国
Subtype发明
Abstract本发明公开了一种从镰形棘豆中分离制备5种具有抗炎活性化合物的方法,所述5种化合物为乔松素、4#羟基#2甲氧基查耳酮、7#羟基二氢黄酮、2,4#二羟基#二氢查尔酮和2,4#二羟基#查尔酮,包括以下步骤:(1)取镰形棘豆总黄酮提取物,依次用石油醚和乙酸乙酯提取,取乙酸乙酯部位;(2)取乙酸乙酯部位干燥粉末,树脂纯化,甲醇洗脱,取洗脱物,干燥,得纯化物;(3)将纯化物用制备色谱分离,得到高纯度的乔松素、4#羟基#2甲氧基查耳酮、7#羟基二氢黄酮、2,4#二羟基#二氢查尔酮和2,4#二羟基#查尔酮。该方法制备量大,产品纯度高,适合于工业应用。
Patent NumberCN106905278A
Document Type专利
Identifierhttp://210.75.249.4/handle/363003/9914
Collection中国科学院西北高原生物研究所
Recommended Citation
GB/T 7714
陈晨,李玉林,刘凤芹,等. 一种从镰形棘豆中分离制备5种具有抗炎活性化合物的方法. CN106905278A[P]. 2017-06-30.
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