目的对南岭柞木Xylosma controversum Clos茎的化学成分进行研究。方法应用各种色谱方法分离,应用波谱技术确定结构。结果分离鉴定了13个化合物,分别是:(-)-丁香树脂酚(1),丁香树脂酚-4-O-β-D-葡萄糖苷(2),丁香树脂酚-4,4’-O-β-D-双葡萄糖苷(3),(±)-儿茶素(4),儿茶素-3-O-β-D-葡萄糖苷(5),儿茶素-5-O-β-D-葡萄糖苷(6),1,3-bis(4-hydroxy-3,5-dimethoxyphenyl)-1,3-propanediol(7),(R)-(+)-大风子油酸(8),木栓酮(9),尿嘧啶(10),苯甲酸(11)香草酸(12),对羟基苯甲酸(13)。结论以上化合物均为首次从柞木属植物中分离得到。 Objective To study the chemical composition of the stem of Xylosma controversum Clos in Nanling. Methods A variety of chromatographic methods were used for separation and spectroscopic techniques were used to determine the structure. Results 13 compounds were isolated and identified: (-)-syringol resin (1), syringophenol-4-O-β-D-glucoside (2), clove resin phenol-4, 4’-O -β-D-double glucoside (3), (±)-catechin (4), catechin-3-O-β-D-glucoside (5), catechin-5-O-β -D-glucoside (6), 1,3-bis(4-hydroxy-3,5-dimethoxyphenyl)-1,3-propanediol(7), (R)-(+)-eophosoleic acid (8) , Tamoxatone (9), uracil (10), benzoic acid (11) vanillic acid (12), p-hydroxybenzoic acid (13). Conclusion The above compounds were isolated from Acer genus for the first time.