从华钩藤(Uncaria sinensis(Oliv.) Havil)的乙醇溶液中分离得到8个化合物,经波谱学方法并与已知样品对照段鉴定为:β-谷甾醇(1)、胡萝卜苷(2)、翅果定碱(3)、乌苏酸(4)、丁香色原酮甙Ⅰ(5)、美商陆甙A(6)、东莨菪素(7)和乌苏醛(8).其中化合物5和6为首次从该植物中分离得到.%Eight compounds were isolated from Uncaria sinensis (Oliv.) Havil and their structures were identified by means of spectroscopic analysis asβ-sitosterol ( 1 ),daucosterol (2),pteropodine (3),ursolic acid (4),eugenoside Ⅰ (5),phytolacosiide A (6),scopoletin (7),and ursolic aldehyde (8).Compounds 5 and 6 were isolated from the U.sinensis for the first time.
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