黄连素,小蘖碱
The basis of this medicine is berberine which is very effective in curing loose bowels. 此种药的主要成分是黄连素，治疗拉肚子很有效。
HPLC was used to determine the Berberine hydrochlorid and palmatine in Shuangbai-Yantongning spray and cortex phellodendri. 用高效液相色谱法测定双柏炎痛宁喷雾液及黄柏药材中盐酸小檗碱和巴马汀的含量。
