目的:对毛茛科植物黄花乌头Aconitum coreanum的茎叶进行化学成分研究。方法:黄花乌头茎叶的醇提物用各种柱色谱分离和纯化,根据化合物的理化性质和波谱学数据鉴定其结构。结果:分离得到5个化合物,关附壬素(1),关附未素(2),β-谷甾醇(3),D-甘露醇(4),胡萝卜苷(5)。结论:化合物2为新化合物,其余化合物皆为首次从黄花乌头茎叶中获得。 Objective: To study the chemical constituents of stems and leaves of Ranunculaceae Aconitum coreanum. Methods: The ethanol extracts of stem and leaves of Fagaceae were isolated and purified by various column chromatographies. Their structures were identified according to the physico-chemical properties and spectral data of the compounds. Results: Five compounds were isolated and identified as nonoxynol (1), Guanzixin (2), β-sitosterol (3), D-mannitol (4) and daucosterol (5). Conclusion: Compound 2 is a new compound, and the rest of the compounds are obtained from the head and stem of Flos Lonicerae for the first time.