目的 对毛麝香Adenosma glutinosum全草进行化学成分研究。方法 采用硅胶柱色谱、ODS、凝胶Sephadex LH-20柱色谱、半制备液相色谱等技术进行分离纯化，经现代波谱数据分析以及物理常数对照等方法鉴定化合物结构。结果 从毛麝香95%乙醇提取物中分离得到11个化合物，分别鉴定为白桦脂酸（1）、白桦脂醇（2）、3β-羟基-乌苏烷-11-烯-13β，28-内酯（3）、乌苏酸（4）、对羟基苯甲酸（5）、反式对羟基肉桂酸（6）、对羟基苯甲醛（7）、富马酸（8）、己二烯二酸（9）、5，6-二羟基-7，8，4'-三甲氧基黄酮（10）、7-羟基胡椒酮（11）。结论 所有化合物均为首次从毛麝香中分离得到。

Objective To study the chemical constituents of whole plant of Adenosma glutinosum. Methods The constituents were isolated by repeated chromatography with silica gel, Sephadex LH-20, ODS, and semi-preparing liquded chromatography. The structures were elucidated by spectroscopic anaylsis. Results Eleven compounds were isolated from the 95% ethanol extract of A. glutinosum. Their chemical structures were identified as betulinic acid (1), betulin (2), 3β-hydroxy-urs-11-en-13β,28-olide (3), ursolic acid (4), p-hydroxybenzoic acid (5), trans-p-hydroxycinnamic acid (6), p-hydroxybenzaldehyde (7), fumaric acid (8), muconic acid (9), 5,6-dihydroxy-7,8,4'-trimethoxy-flavone (10), and 7-hydroxy-piperitone (11). Conclusion All compounds are isolated from this plant for the first time.

广州市科技计划项目（穗科创字[2016]172号）；国家公益性行业专项（201407002）