摘要
目的 建立毛细管电泳法 (CE)测定贝母中浙贝乙素、西贝素、西贝苷等生物碱的含量测定方法。方法 以毛细管区带电泳模式 ,用内标法分析了 9种贝母药材中上述生物碱的含量。结果 3种生物碱分离完全 ,并有较好的回收率和重现性。结论 本法快速、简便、高效 。
Object To develop a method for the quantitative analysis of peiminine, imperialine and imperialine 3β D glucoside in Fritillaria L by capillary electrophoresis Methods 9 species of bulbus Fritillaria L. were analysed with internal standard by the mode of capillary zone electrophoresis Results The 3 alkaloids were separated completely with the method which showed good recovery and reproducibility Conclusion The method was proved to be quick, simple, and efficient, and provided a reliable basis for the quality control and evaluation of this plant medicine
出处
《中草药》
CAS
CSCD
北大核心
2001年第2期116-118,共3页
Chinese Traditional and Herbal Drugs
基金
上海市教委重点学科课题资助
关键词
毛细管电泳法
贝母
浙贝乙素
西贝素
西贝苷
中药
质量控制
capillary electrophoresis
Fritillaria L
peiminine
imperialine
imperialine 3β D glucoside
