摘要
目的:建立玉叶清火胶囊中玉叶金花、穿心莲、栀子、墨旱莲4种主药的薄层鉴别方法。方法:通过改变层析条件吸附剂、展开剂、显色剂,反复实验,筛选出适宜的层析条件。结果:各主药成分分离好,有效成分斑点清晰,阴性样品无干扰。结论:4种主药的薄层鉴别可用于该药物质量控制的定性鉴别方法。
Objective:A TLC was established for the identification Ramulus ET radix mussaendae, Androgmphitis, Fructus Gardeniae,Eelipta prostrata L in Yuyeqinghuo capsule. Methods :To select best chromatographic condition by trial and error, making changes in sorbent,developing agent. Results: Identification on the four main herb in this capsule, ingredients were found well-separately, clearly-spotted active principle and noninterference negative sample. Conclusion:The identification could be used for the quality eontrolfor the drug.
出处
《中国当代医药》
2009年第8期48-49,共2页
China Modern Medicine