白芷质量标准研究  

Studies on quality standards of Radix Angelicae dahuricae

作　　者：肖永庆[1] 李丽[1] 游小琳[1] 张村[1] 谷口雅彦 马场きみ江 

机构地区：[1]中国中医研究院中药研究所,北京100700 [2]大阪药科大学,日本大阪5691094

出　　处：《中国中药杂志》2004年第7期654-657,共4页China Journal of Chinese Materia Medica

基　　金：国家"中药现代化研究与产业化开发"项目攻关课题 ( 99 92 9 0 1 2 4 4)

摘　　要：目的 :对白芷药材进行质量标准研究。方法 :TLC法检定白芷药材中 4个香豆素类成分 ,HPLC法测定白芷中 2个主要成分的含量。结果与结论 :白芷药材中同时检定出欧前胡素、异欧前胡素、比克白芷素及水化氧合前胡素 ,欧前胡素和异欧前胡素的含量分别不得低于 0 .1%和 0 .0 4 %。Objective: To work out a qualitay standard of Radix Angelicae dahuricae. Method: TLC and HPLC were adopted. Result: Four coumerin compounds were identified by TLC, and the contents of two compounds were determined by HPLC. Conclusion: Imperatorin, isoimperatorin, byakangelicin and oxypeucedaninhydrate can be found simultaneously in Radix Angelicae dahuricae. The contents of imperatorin and isoimperitorin are not lower than 0.1% and 0.04% respectively.

关 键 词：质量标准 白芷 香豆素 异欧前胡素 水化氧化前胡素 

分 类 号：R282.5[医药卫生—中药学]