采用多种色谱和现代波谱技术对刺叶锦鸡儿（Caragana acanthophylla Kom.）地上部分的黄酮类成分进行分离、纯化和鉴定。结果显示：共获得12个黄酮类化合物，分别为3-甲醚山柰酚（1）、5，7，4′-三羟基-3，3′-二甲氧基黄酮（2）、芒柄花苷（3）、7，3′-二羟基-5′-甲氧基异黄酮（4）、5，7，2′，4′-四羟基异黄酮（5）、香豌豆酚（6）、3′，7-二羟基-4′,8-二甲氧基异黄酮（7）、圣草酚（8）、柚皮苷（9）、3-去氧苏木查尔酮（10）、4β-carboxymethyl-(-)-epicatechin methyl ester（11）、表儿茶素（12）。这些化合物均首次从刺叶锦鸡儿中分离得到，化合物5、7和9～11首次从锦鸡儿属（Caragana Fabr.）中分离得到。

 The isolation, purification, and identification of flavonoids from the aerial parts of Caragana acanthophylla Kom. were carried out using multiple chromatographic and modern spectroscopic techniques. The results show that a total of 12 flavonoid compounds are obtained, viz. 3-methylkaempferol (1), 5,7,4′-trihydroxyl-3,3′-dimethoxyflavone (2), ononin (3), 7,3′-dihydroxyl-5′-methoxyisoflavone (4), 5,7,2′,4′-tetrahydroxylisoflavone (5), orobol (6), 3′,7-dihydroxyl-4′,8-dimethoxyisoflavone (7), eriodictyol (8), naringin (9), 3-deoxysappanchalcone (10), 4β-carboxymethyl-(-)-epicatechin methyl ester (11), epicatechin (12), respectively. All these compounds are isolated from C. acanthophylla for the first time, and compounds 5, 7 and 9-11 are isolated from Caragana Fabr. for the first time.