目的 研究少數(shù)民族用藥茸毛木藍的化學(xué)成分。方法 采用硅膠柱色譜、薄層色譜、Sephadex LH-20柱色譜等方法進行分離純化，根據(jù)理化性質(zhì)和波譜數(shù)據(jù)鑒定單體化合物的結(jié)構(gòu)。結(jié)果 從茸毛木藍中分離得到10個化合物，分別鑒定為β-谷甾醇（1）、羽扇烯酮（2）、棕櫚酸甲酯（3）、羽扇豆醇（4）、豆甾烷-3-酮（5）、表兒茶素（6）、7,3′,5′-三羥基二氫黃酮（7）、胡蘿卜苷（8）、豆甾-4-烯-3-酮（9）和β-香樹精（10）。結(jié)論 所有化合物均首次從該植物中分離得到，其中化合物3、5、6、7、9、10為首次從該屬植物中分離得到。

Objective To study the chemical constituents from ethnic drug Indigofera stachyoides. Methods The compounds were isolated and repeatedly purified by silica gel, TLC, and Sephadex LH-20 column chromatography, and their structures were identified by their spectral analyses and physiochemical properties. Results Ten compounds were isolated and identified as β-sitosterol (1), lup-20(29)-en-3-one (2), methyl hexadecanoate (3), lupeol (4), stigmastan-3-one (5), epicatechin (6), 7,3′,5′-trihydroxyflavanone (7), daucosterol (8), stigmast-4-en-3-one (9), and β-amyrin (10) respectively. Conclusion All these compounds are isolated from this plant for the first time, and compounds 3, 5, 6, 7, 9, and 10 are isolated from the plants in Indigofera Linn. for the first time.

遼寧省重點大學(xué)科學(xué)研究項目（L2010433）