狭瓣鹰爪花的生物碱成分研究Studies on the alkaloids from stem of Artabotrys hainanensis
韩长日,朱国元,陈光英,张汉扬,毕和平,方宏勋
摘要(Abstract)：
目的:研究海南狭瓣鹰爪花茎的生物碱成分。方法:生药用70%乙醇提取,提取物酸水溶解,酸水液氨水碱化后氯仿萃取,氯仿部位用硅胶柱色谱等色谱方法分离纯化,NMR等波谱法进行结构鉴定。结果:分离得到了8个生物碱类化合物,结构鉴定为spinosine(1),3-hydroxynornuciferine(2),juzirine(3),artabotrine(4),liridine(5),assim-ilobine(6),isococlaurine(7),-Ndemethylarmepavine(8)。结论:上述化合物均为首次从该植物中分得,化合物1,3,7,8为首次从该属植物分得。
关键词(KeyWords)： 狭瓣鹰爪花;化学成分;生物碱
基金项目(Foundation): 国家自然科学基金项目(20362005)
作者(Author): 韩长日,朱国元,陈光英,张汉扬,毕和平,方宏勋
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