摘要
从黔高产乌头根中分离得到二个二萜类生物碱A、B。经鉴定,A和B分别为lappaconitine和ranaconitine。本文首次报道用CNMR—DEPT谱证实lappaconitine和ranaconitine的分子结构。
Two diterpenoid alkaloids were isolated from the roots of Aconitum sinomontanum Nakai, a folk drug in Guizhou, China. Their structures have been identified as lappaconitine(A) and ranaconitine(B) on the basis of spectroscopic data (UV,IR,~1HNMR, ~13CNMR and MS). In addition, they were also confirmed by DEPT spectroscopic techniques for the first time.
出处
《贵州科学》
1991年第3期244-248,共5页
Guizhou Science
关键词
高乌头
生物碱
药用植物
毛莨科
Aconitum sinomontanum Nakai
diterpenoid alkaloids
lappaconitine
ranaconitine
DEPT—^(13)CNMR techniques
