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目的:对唐菖蒲地上部分进行化学成分研究。方法:采用硅胶柱、凝胶柱和C18柱色谱进行分离纯化,利用波谱学技术进行结构鉴定。结果:从该植物的乙醇提取物中得到10个化合物,分别为:山奈酚(Ⅰ)、芹黄素-7-O-α-L-鼠李糖苷(Ⅱ)、tamarixetin-3-robinobioside(Ⅲ)、烟花苷(Ⅳ)、黄芪苷-2″-O-β-D-葡萄糖苷(Ⅴ)、槲皮素-3-O-(6″-O-E-咖啡酰基)-β-D-葡萄糖苷(Ⅵ)、β-谷甾醇(Ⅶ)、胡萝卜苷(Ⅷ)、isopentylgentiobioside(Ⅸ)、甘油-α-单二十六酸酯(Ⅹ)。结论:除化合物Ⅶ和Ⅷ外,其余化合物均为首次从该植物中分离得到。
Objective: To study the chemical constituents of gladiolus aboveground. Methods: The compounds were isolated and purified by silica gel column, gel column and C18 column chromatography. Their structures were identified by spectroscopy. Results: Ten compounds were obtained from the ethanol extract of the plant, which were: kaempferol (Ⅰ), apigenin-7-O-α-L-rhamnoside (Ⅱ), tamarixetin-3-robinobioside (Ⅳ), Astragaloside-2 “-O-β-D-glucoside (Ⅴ), quercetin -3-O- (6” -OE- caffeoyl) -β-D-glucoside (Ⅵ), β-sitosterol (Ⅶ), daucosterol (Ⅷ), isopentylgentiobioside (Ⅸ) and glycerol-α-monocemitoate (Ⅹ). Conclusion: All the compounds except for compounds Ⅶ and Ⅷ were isolated from this plant for the first time.