摘要
目的:研究羊蹄根的化学成分。方法:采用有机溶剂和柱色谱等手段对羊蹄根进行分离,运用波谱技术鉴定其结构。结果:从羊蹄根中分离鉴定出7个化合物,分别为β-谷甾醇、槲皮素、酸模素、大黄素、大黄素甲醚、大黄酚和1,6,7-三羟基-3-甲氧基蒽醌。其中,槲皮素和1,6,7-三羟基-3-甲氧基蒽醌为首次从该植物中分离得到。结论:本研究可为羊蹄根的进一步开发和利用提供科学依据。
OBJECTIVE： To study the chemical constituents of the root of Rumex japonicus. METHODS： The root of Rumex japonicus was separated by different methods such as organic solvent method and column chromatography, and its structure was identified by spectrum technology. RESULTS： A total of seven compounds were isolated from the root of Rume.r japonicus, which were identified to be as β- sitosterol, quereetin, rumizin, emodin, physcion, chrysophanol and 1, 6, 7- trihydroxy - 3- methoxyanthraquinone. Among them, quercetin and 1, 6, 7 - trihydroxy - 3 - methoxyanthraquinone were isolated from this plant for the first time. CONCLUSION： This study provides scientific evidences for further study of the root of Rumex japonicus .
出处
《中国药房》
CAS
CSCD
北大核心
2009年第9期681-683,共3页
China Pharmacy
基金
广东省中山市专项发展资金项目(2007J006)
关键词
羊蹄根
化学成分
波谱技术
槲皮素
1
6
7-三羟基-3-甲氧基蒽醌
Root of Rumex japonicus
Chemical constituents
Spectrum technology
Quercetin
1, 6, 7-trihydroxy-3 - methoxyanthraquinone
