山楂鉴别用对照品牡荆素鼠李糖苷的专属性考察  

Investigation on Method Speliality in Identifying Fructus Crataegi with Vitexin Rhamnoside

作　　者：孙敬勇[1] 杨书斌[1] 李贵海[1] 杨振宇[2] 

机构地区：[1]山东省中医药研究所,济南250014 [2]山东省精神卫生中心,济南250014

出　　处：《中药材》2001年第12期859-861,共3页Journal of Chinese Medicinal Materials

基　　金："九五"国家重点科技攻关项目:山楂质量标准的规范化研究(96-903-02-03)

摘　　要：山楂甲醇提取物经DM130型大孔吸附树脂-聚酰胺小柱净化,用聚酰胺薄膜层析法鉴别山楂中的牡荆素鼠李糖苷(Ⅰ),并采用该法对伪品山楂和含牡荆素的常用中药进行了专属性考察。结果表明,Ⅰ是山楂的专属性成分,用其作对照品鉴别山楂更具专属性和科学性。The methanol extract of Fructus Crataegi was purified on macro-reticular resins (model DM130)-polyamide column. Vitexin rhamnoside(Ⅰ)was identified from Fructus Crataegi by TLC on polyamide layer sheets.The false and the confused species of Fructus Crataegi and some traditional Chinese herbal medicines which contain vitexin were studied by the same method.The results indicated that compound I was special constitute of Fructus Crataegi and the identification method of Fructus Crataegi with I was special.

关 键 词：山楂 聚酰胺薄膜层析 鉴别 牡荆素鼠李糖苷 

分 类 号：S661.5[农业科学—果树学]