摘要
目的:研究顶羽菊Acroptilon repens的化学成分。方法:采用硅胶柱色谱法进行分离纯化,根据光谱数据进行结构鉴定。结果:从乙醇提取物中分离得到了11个化合物,分别鉴定为2α,9β-二羟基去氢木香内酯(1),cynaropicrin(2),芹菜素(3),豆甾醇(4),4'-羟基汉黄芩素(5),咖啡酸乙酯(6),对甲氧基桂皮酸(7),木犀草素(8),胡萝卜苷(9),芹菜素-7-O-β-D葡萄糖苷(10),丁香苷(11)。结论:化合物1为新化合物,化合物5-11系首次从该植物中分离得到。
Objective: To investigate the chemical constituents of Acroptilon repens. Method: The ethanol extract of A. repens was isolated and purified by means of chromatography. These compounds were identified by their spectral data. Result: 11 compounds were isolated and identified as 2α, 9β-dihydroxy-dehydrocostus lactone (1), cynaropicrin (2), apigenin (3), stigmasterol (4), 4' - hydroxywogonin (5), ethyl caffeate (6), p-methoxy-cinnamic acid (7), luteolin (8), daucosterol (9), apigenin-7-O-β-D-glucoside ( 10), syringin (11). Conclusion: Compounds 5-11 were isolated from A. repens for the first time. Compound I is new compounds.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2006年第22期1869-1872,共4页
China Journal of Chinese Materia Medica
关键词
顶羽菊
化学成分
2α
9β-二羟基去氢木香内酯
Acroptilon repens
chemical constituents
2α, 9β-dihydroxy-dehydrocostus lactone