摘要
目的:对黄皮Clausena lansium叶的化学成分进行分离和鉴定。方法:采用正相(硅胶)、反相(ODS)、凝胶柱色谱和高效液相制备方法进行分离纯化,利用波谱数据和理化常数鉴定化合物的结构。结果:从乙醇提取物中分离鉴定了7个化合物,分别为corchoionoside C(1),1′-O-β-D-glucopyranosyl(2R,3S)-3-hydroxynodakenetin(2),槲皮素-3-O-刺槐双糖(3),芦丁(4),槲皮素-3-O-β-D-吡喃葡萄糖-(1→4)-α-L-吡喃鼠李糖苷(5),山柰酚-3-O-α-L-吡喃鼠李糖-(1→2)-[α-L-吡喃鼠李糖-(1→6)]-β-D-吡喃葡萄糖苷(6),山柰酚-3-O-α-L-吡喃鼠李糖-(1→2)-[α-L-吡喃鼠李糖-(1→6)]-β-D-吡喃半乳糖苷(7)。结论:化合物1-7均为首次从该属植物中分离得到。
Objective:To study the chemical constituents of the leaf of Clausena lansium(Lour.) Skeels.Method:The compounds were isolated by various chromatographic techniques and their structures were elucidated by their physicochemical properties and the analysis of their spectroscopic data.Result:Seven compounds were isolated and identified as corchoionoside C(1),1′-O-β-D-glucopyranosyl(2R,3S)-3-hydroxynodakenetin(2),quercetin-3-O-robinobioside(3),rutin(4),quercetin-3-O-scillabioside(5),keampferol-3-O-α-L-rhamnopyranosyl(1→2)[α-L-rhamnopyranosyl(1→6)]-β-D-glucopyranoside(6),mauritianin(7).Conclusion:Compounds 1-7 were isolated from the genus Clausena for the first time.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2010年第8期997-1000,共4页
China Journal of Chinese Materia Medica
基金
国家自然科学基金-广东省人民政府自然科学联合基金项目(U0832008)
关键词
黄皮叶
化学成分
黄酮苷
Clausena lansium
chemical constituents
flavonoid glycoside