Abstract: Chuan Wu (Aconitum carmichaeli Debx.) is a famous chillese drug and is also an important original materials of thc famous Fuzi. The plant was much investigated by both chinese and japanese scientists. In this communication, we have investigated the plant which was introduced by a fine variety from Sichuan and cultivated at Dali prefecture of Yunnan. To bc very intcresting we found that this plant not only changes in quantity of alkaloidal constituents but changes in quality as well in making comparison with Chuan wu cultivated at Shanxi. We also isolated neolinc, songorine and a new compound fuziline from this plant except mesaconitine, hypaconitine, and aconitine reported before.

Key words: alkaloidal, constituents of cultivated, Yunnan

摘要： 川乌(Aconitum carmichaeli Debx.)是我国有名中药并为中药附片的原植物，我国药典谓本晶具祛风湿、散寒、止痛作用。陈燕等首先报告陕西产州乌含有海帕乌头碱(hypaconitine)、乌头碱(aconitine)，美沙乌头碱(mesaconitine)、塔拉地萨敏(talatisamine)、川乌碱甲和川乌碱乙。又从南京引种川乌提取得到美沙乌头碱、海帕乌头碱、乌头碱。岩佐淮三等报告中药川乌合海帕乌头碱、乌头碱、美沙乌头碱和川乌碱乙；但他们对甲乙的结构均未测定。小管卓夫等报告日本附子含海良哪明即消旋一去甲基乌药碱(dl－demethyl coclaunine)谓为日本附子的强心成分。

关键词: 云南, 栽培, 川乌, 生物碱