弯喙乌头的化学成分研究  

STUDIES ON THE CHEMICAL CONSTITUENTS OF ACONITUM CAMP YLORRHYNCI-IUM

作　　者：丁立生[1] 陈维新[1] 

机构地区：[1]中国科学院成都生物研究所,成都610015

出　　处：《药学学报》1990年第6期441-444,共4页Acta Pharmaceutica Sinica

摘　　要：从弯喙乌头(Aconitum campylorrhynchum)中分离出一个微量新生物碱,经光谱和化学方法证明为8-乙酰嘟啦碱-(8-acetytdolaconine,Ⅰ),同时分离得到2个已知生物碱;即嘟啦碱(Ⅱ)和aconosine,(Ⅲ),后者是该植物的主要生物碱成分,在非生物碱部分还分离得到β-谷甾醇,棕榈酸和香豆酸。Six compounds were isolated from the root of Aconitum campylorrhynchum. One of them is a new alkaloid. It has been elucidated as 8-acetyldolaconine by means of IR,M S,~1H and ^(13)CNM R with DEPT, CH-COSY techniques and on the basis of identification with aconosine by saponification. The other five compounds were identified as dolaconine, aconosine, β-sitosterol, palmitic acid and p-coumaric acid.

关 键 词：弯喙乌头 二萜生物碱 化学成分 

分 类 号：R284.1[医药卫生—中药学]