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凝胶色谱法分离纯化积雪草中1,5-二氧咖啡酰奎宁酸

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摘要 用乙醇提取法对积雪草进行回流提取,应用凝胶色谱法分离纯化积雪草粗提物,利用质谱和核磁共振碳谱、氢谱鉴定产物结构。分离纯化得到1,5-二氧咖啡酰奎宁酸,纯度为100%。此法对积雪草中化合物的提取与鉴定具有准确和高效性。
作者 徐丽丽 于波
出处 《黑龙江科技信息》 2012年第11期27-27,共1页 Heilongjiang Science and Technology Information
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