【摘要】 目的:研究穗花蛇菰的化学成分。方法:采用硅胶柱色谱和反相制备色谱对化合物进行分离纯化,应用IR,NMR,MS等波谱法进行结构鉴定。结果:从穗花蛇菰中分离得到8个化合物,分别为蛇菰素A(1),蛇菰素B(2),β-香树脂醇乙酸酯(3),Monogynol A(4),羽扇豆酮(5),咖啡酸乙酯(6),儿茶素(7),1-O-(E)-caffeoyl-3-O-gal-loyl-β-D-glucopyranose(8)。结论:所有化合物均为首次从该植物中分得,其中化合物4为首次从该属植物中分得。更多还原

【Abstract】 Objective: To investigate the chemical constituents of Balanophora spicata.Method: Various chromatographic and spectral techniques were used to isolate the constituents and elucidate their structures.Result: Eight compounds were isolated from whole plant of B.spicata and elucidated as balanophorin A(1),balanophorin B(2),β-amyrin acetate(3),monogynol A(4), lupeone(5),caffeic acid ethyl ester(6),catechin(7),()1-O-(E)-caffeoyl-3-O-galloyl-β-D-glucopyranose(8),respectively.Conclusion: Compounds of 1-8 were obtained from B.spicata for the first time and the compound 4 was isolated from this genus for the first time.更多还原