国内曾从闹羊花中得到三个有毒成分,武汉医学院从八厘麻中分出八厘麻毒素,作为降血压减慢心率药用于临床;H·HiKino等从R·japonicum中取得6个单体,并定出了结构,我们对羊踯躅的镇痛有效成分进行了提取分离。 八厘麻A证明为有效部位后,薄层层析表明内含9个以上的成分,用闹羊花同法处理,制得“闹羊花A”,薄层层析检识,其主要成分基本一致,仅比例有差异;因花的来源较易,故以花做原料,进行提取和分 Domestically, three poisonous components were obtained from the ramifications, and Wuhan Medical College divided eight marijuana from Bajima as a hypotension-lowering heart rate drug for clinical use; H. HiKino et al. obtained 6 from R. japonicum The monomer and the structure were determined. We extracted and separated the analgesic active ingredients from the sheep. After Bacillus hepatica A proved to be an effective site, TLC indicated that there were 9 or more components contained in it, and was treated with the method of mutton and sheep flowering to obtain “Dangyanghua A”. Thin layer chromatography was used to determine its main components. Basically the same, only the proportion of differences; because the source of flowers is easier, so using flowers as raw materials for extraction and distribution