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对川山橙的化学成分进行研究,通过采用硅胶柱、ODS、Sephadex LH-20等柱色谱方法进行分离纯化,根据理化性质与波谱数据鉴定了14个化合物的结构,分别为11-hydroxytabersonine(1)、venalstonidine(2),sandine(3),齐墩果酸(4),熊果酸(5),白桦脂醇(6),(+)松脂醇(7),(-)丁香脂素(8),8-羟基-松脂素(9),(-)-latifolin(10),甲基条叶蓟素(11),马钱素(12),对苯二甲酸二丁酯(13),β-谷甾醇(14),其中化合物4～14为首次从该植物中分离得到。
The chemical constituents of Chuan Shan orange were studied and purified by column chromatography on silica gel, ODS and Sephadex LH-20. The structures of 14 compounds were identified based on physicochemical properties and spectral data, which were 11-hydroxytabersonine (1 ), Venalstonidine (2), sandine (3), oleanolic acid (4), ursolic acid (5), betulin (6), pinoresponol (7), (-) - latifolin (10), cymothrin (11), loganin (12), dibutyl terephthalate β-sitosterol (14), of which compounds 4 ~ 14 were isolated from this plant for the first time.