摘要
目的研究阿尔泰柴胡Bupleurum krylovianum Schischk.ex Kryl.的化学成分。方法应用色谱技术分离纯化,根据化合物理化性质和波谱数据鉴定其结构。结果分离并鉴定了8个化合物,分别为:①3,5,7-三羟基-3′,4′-二甲氧基-黄酮(3,5,7-trihydroxy-3′,4′-dimethoxy-flavone),②槲皮素(quercetin),③异甘草素(isoliquiritigenin),④金丝桃苷(hyperoside),⑤5,2′,4′-三羟基-6,7,5′-三甲氧基黄酮(5,2′,4′-trihydroxy-6,7,5′-trimethoxyflavone),⑥5,8-二羟基-6,7-二甲氧基黄酮(5,8-dihydroxy-6,7-dimethoxyflavone),⑦异鼠李素(isorhamnetin),⑧山萘酚(kaemferol)。结论以上8个化合物均首次从阿尔泰柴胡中分离得到。
Objective To study the chemical constituents in Altai Chaihu（Altai Bupleurum Root）. Method Chromatographic technique was used for isolation and purification of Altai Chaihu,and the structure was identified according to physiochemical property and spectrum data.Result There were 8 compounds isolated and identified,including①3,5,7-trihydroxy-3′,4′-dimethoxy-flavone,②quercetin,③isoliquiritigenin,④hyperoside,⑤5,2′,4′-trihydroxy-6,7,5′-trimethoxyflavone,⑥5, 8-dihydroxy-6,7-dimethoxyflavone,⑦isorhamnetin,and⑧kaemferol.Conclusion All of these 8 compounds are isolated from Altai Chaihu for the first time.
出处
《北京中医药大学学报》
CAS
CSCD
北大核心
2010年第3期207-209,共3页
Journal of Beijing University of Traditional Chinese Medicine
关键词
阿尔泰柴胡
化学成分
分离鉴定
Altai Chaihu（Altai Bupleurum Root）
chemical constituents
isolation and identification
