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