摘要
青木香为马兜铃科马兜铃,Aristolochia debilis Sieb.et Zucc.的根。为解毒消肿、平肝止痛药物。马兜铃酸A是抗菌、增强机体免疫功能的主成分之一。本文用RPHPLC法对青木香及同属数种常作为青木香药用的药材进行了定性分析,并测定了马兜铃酸A的含量。
Aristolochia acid A was extracted from drugs of Aristolochia and determined by reverse phase HPLC on u-Bondapak C_(18) column (30 cm×3.9 mm) with methanol-acetic acid-water (60: 1: 35) as mobile phase (0.8 ml/min) and UV detector at ambient temperature. The average recovery of aristolochic acid A and variation coefficient were 100.5%, 1.9% respectively.
出处
《中国药科大学学报》
CAS
CSCD
北大核心
1993年第1期56-57,共2页
Journal of China Pharmaceutical University
关键词
青木香
马兜铃酸A
测定
Qing Muxiang
Aristolochic acid A
RP-HPLC
