摘要
从我国东北的民间草药两色乌头(Aconitum albo-violaceumKom.)分得四种新的C_(1(?))二萜生物碱:两色乌碱甲(alboviolaconitine A),两色乌碱乙(alboviolaconitine B),两色乌碱丙(alboviolaconitine C)和两色乌碱丁(alboviolaconitine D)。在分析各自的IR,MS,~1H和^(13)CNMR数据的基础上,又分别用化学方法转为已知衍生物确定它们的结构为1,2,3和4。
Four new C_(19)-diterpenoid alkaloids: alboviolaconitine A, alboviolaconitine B, alboviolaconitine C and alboviolaconitine D have been isolated from Aconitum albo-viclaceum Kom., a folk medicine in northeast of China. The structures were respectively elucidated as 1, 2, 3 and 4 on the basis of analyses of their spectra data——IR, MS, ~1H and ^(13)C NMR as well as derivatives preparation.
出处
《天然产物研究与开发》
CAS
CSCD
1991年第2期1-6,共6页
Natural Product Research and Development
基金
日本Fusisawa财团的资助
关键词
乌头属
两色乌头
二萜类生物碱
Aconitum
Aconitum albo-violaceum Kom.
diterpenoid alkaloid
alboviolaconitne A
alboviolaconitine B
alboviolaconitine C
alboviolaconitine D
