鸡血藤脂溶性化学成分的研究
Study on the Liposoluble Components of the Caulis spatholobi
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摘要: 目的:对鸡血藤脂溶性化学成分进行研究,以探讨其活性物质基础。方法:采用乙醇提取、溶剂萃取、硅胶柱层析等方法从鸡血藤中提取分离化学成分,通过化学及波谱解析方法进行结构鉴定。结果:从鸡血藤Spatholobus suberectus Dunn。的藤茎中分得6个化合物,并进行了结构鉴定。结论:化合物结构鉴定结果表明,鸡血藤所含化学成分,除文献报道的β谷甾醇外,还分离到白芷内酯(angelicin)、大黄素甲醚(physcion)、羽扇豆醇(lupeol)、羽扇豆酮(lupeone),大黄酚(chrysophanol),均为首次从该植物及该属中分得。Abstract: AIM The purpose is to study the effective components in the caulis of Spatholobus suberectus METHODS It is extracted,distributed by different solvents, isolated via column chromatography on silica gel and purified by crystallization RESULTS