摘要
从膝瓣乌头(Aconitum geniculatum Fletcher)根中分得3个新的乌头碱型去甲二萜生物碱.由光谱法(~1H NMR,^(13)C NMR和MS)确定其结构为膝乌宁碱甲(genicunine A)1,膝乌宁碱乙(genicunine B)2,膝乌宁碱丙(genicunine C)3.
Three new norditerpenoid alkaloids genicunines A (1), B (2) and C (3) were isolated from the roots of Aconitum geniculatum Fletcher. Their structures were assigned on the basis of spectral data.
出处
《化学学报》
SCIE
CAS
CSCD
北大核心
2000年第5期576-579,共4页
Acta Chimica Sinica
关键词
膝瓣乌头
膝乌宁碱甲
膝乌宁碱乙
二萜生物碱
aconitum geniculatum, ranunculaceae, norditerpenoid alkaloid, genicunine A, genicunine B, genicunine C
