摘要
目的:测定麻杏石甘汤传统汤剂及颗粒汤剂中苦杏仁苷含量。方法:采用HPLC法测定麻杏石甘汤传统汤剂与颗粒汤剂液中苦杏仁苷含量,选Diamonisl C18柱,流动相水-甲醇(23∶77),检测波长为215 nm。结果:麻杏石甘汤传统汤剂中苦杏仁苷含量为17.74 mg/g,颗粒汤剂中甘草酸含量为24.80 mg/g。结论:颗粒汤剂的苦杏仁苷含量极显著地高于传统汤剂中苦杏仁苷的含量。
Objective： To determine the contents of amygdalin in traditional and granular decoctions of Maxingshigan decoction. Methods ：The determination was carried out by HPLC with an ODS column and a mobile phase of water-methanol（23：77 ） at 215 nm. Results：The content of amygdalin in traditional decoction of Maxingshigan Decoction was 17.74 mg/g and 24. 80 mg/g in granular one. Conclusion ：The content of glycyrrhizic acid in traditional decoction of Maxingshigan decoction is obviously higher than that in granular one.
出处
《中药材》
CAS
CSCD
北大核心
2007年第9期1128-1130,共3页
Journal of Chinese Medicinal Materials
基金
国家自然科学基金资助项目(30460154)
