棘豆属植物Oxytropis pseudoglandulosa化学成分研究  

Chemical Constituents of Oxytropis pseudoglandulosa

作　　者：游美[石羡][1] Purevsuren Sodnomtseren 胡昌奇[1] 

机构地区：[1]复旦大学药学院天然药化教研室,上海200032 [2]Mongolian National Medidal University,Ulaanbaatar-51,Mongolia

出　　处：《天然产物研究与开发》2008年第4期647-649,共3页Natural Product Research and Development

摘　　要：从棘豆属植物O.pseudoglandulosa的地上部分中分离得到2个芳香性酰胺类化合物和3个黄酮类化合物,经波谱学方法鉴定为N-苯乙基苯甲酰胺(N-phenylethyl-Benzamide,1),N-(2-羟基,2-苯乙基)肉桂酰胺(N-(2-hydroxy-2-phenylethyl)cinnamamide,2),5-羟基,7-甲氧基二氢黄酮(5-hydroxy-7-methoxyflavanone,3),5-羟基,7-甲氧基黄酮(5-hydroxy-7-methoxyflavone,4),7-羟基二氢黄酮(7-hydroxyflavanone,5)。其中3个黄酮类化合物均为首次从该植物中分得。Two acylamides and three flavonoids were isolated from aerial part of O. pseudoglandulosa by ＂silica gel column chromatography. They were identified as N-phenylethyl-Benzamide （ 1 ）, N- （ 2 -hydroxy-2-phenylethyl ） cinnamamide （ 2 ）, 5 -hydroxy-7-methoxy-flavanone （ 3 ） ,5 -Hydroxy-7-methoxyflavone （ 4 ）, 7-Hydroxyflavanone （ 5 ）. The three flavonoids were isolated from this plant for the first time.

关 键 词：棘豆属 O.pseudoglandulosa 疯草 酰胺类 黄酮 

分 类 号：R284.1[医药卫生—中药学] Q946.91[医药卫生—中医学]