摘要
狭叶百部(Stemona mairei Lévl)为百部科植物,产于我国云南省西北部金沙江沿岸的山坡上,民间用于止咳与润肺等。
Two new alkaloids,maistemonine,oxymaistemonine,and a known protostemonine,were isolated from the roots of Stemona mairei collected from Yunnan Province,southwestChina.Their structures were elucidated by IR,MS,1~H and (13)~C NMR,1~H-1~H COSY,NOE-SY and other spectral analyses.
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
1991年第5期500-503,共4页
Chinese Journal of Organic Chemistry
基金
国家自然科学基金资助课题
关键词
狭叶百部
生物碱
结构
百部科
maistemonine,oxymaistemonine,stemonamine,protostemonine,2D homo-and hetero-nuclear correlated spectra
