圆果甘草化学成分研究（Ⅰ）

Studies on the Chemical Components of Glyyrrhiza Squamulosa

从圆果甘草干燥根茎的石油醚和二氯甲烷提取物中首次分离得到７个化合物。经光谱分析和与已知品对照分别鉴定为：正二十五烷、正二十六烷酸、７，４’－二羟基黄酮、异甘草素、４－羟基－２，４’－二甲氧基查耳酮、甘草甙和蔗糖。

Seven chemical components A～G were first isolated from the roots of GlycyrrkizaSquamulosa,Their structure were confirmed by means of spectrometric analysis ( UV,IR,￣1H-NMRand MS).They are pentacosane(A),hexacosanoic acid(B),7,4’-dihydroxyflavone (C),isoliquiritigenin(D),glypallichalcone(E),liquiritin、(F)and sucrose(G).