目的:对五味子超临界萃取部位进行化学成分研究。方法:采用常规硅胶柱层析、重结晶等方法分离纯化,经核磁、质谱等波谱分析方法鉴定化合物结构。结果:从五味子超临界萃取部位中共分离得到9个化合物,分别鉴定为:大黄酚(1)、五味子乙素(2)、β-谷甾醇(3)、五味子丙素(4)、五味子醇甲(5)、当归酰戈米辛H(6)、胡萝卜苷(7)、柠檬酸二甲酯(8)、莽草酸(9)。结论:其中,化合物1、8、9为首次从五味子中分离得到,化合物1为首次从五味子属植物中分离得到的蒽醌类化合物。 Objective: To study the chemical constituents of the Schisandra sp. By supercritical fluid extraction. Methods: Conventional silica gel column chromatography, recrystallization and other methods were isolated and purified by NMR, MS and other spectral analysis of compounds identified the structure. Results: Nine compounds were isolated from the supercritical fluid extraction of Schisandra sphenanthera and identified as chrysophanol (1), schisandrin B (2), β-sitosterol (3), schisandrin (4) (6), daucosterol (7), dimethyl citrate (8), shikimic acid (9). Conclusion: Compounds 1, 8 and 9 were isolated from Schisandra chinensis for the first time. Compound 1 was the first anthraquinone isolated from Schisandra.