Methods After admistration to mice by iv, HPLC was used to determine the concentration of cucurbitacin B of plasma, heart, liver, spleen, lung, kidney and brain respectively.

• 方法 小鼠尾静脉给药， HPLC法测定葫芦素B在小鼠血浆、心、肝、脾、肺、肾、脑中的浓度。