Keywords RP-HPLC;Jin Ling Zi San;Tetrahydropalmatine;Shao Gan Decoction;Tong Xie Yao Fang;Paeoniflorin;Determination;Chai Yu Decoction;Curcumin;rat isolated intestines;contracting activity;

• 金铃子散;延胡索乙素;芍药甘草汤;痛泻要万;芍药苷;含量测定;柴郁汤;姜黄素;大鼠离体空肠;收缩活动;