摘要
从辽东楤木根皮中分得22个单体化合物。利用化学和光谱等理化方法首批鉴定了其中6个化合物,分别为β-谷甾醇(β-sitosterol),齐墩果酸(oleanolic acid),胡萝卜甙(daucosterol),齐墩果酸-28-O-β-D-吡喃葡萄糖甙,槐木皂甙A(araloside A)和蔗糖(sucrose)。除齐墩果酸和楤木皂甙A外,其余4个化合物为首次从该植物中分离得到的已知化合物。其余化合物待陆续发表。
More than twenty chemical costituents were isolated from Liaodongchongmu(Aralia elata Miq.Seem), six of which have been identified by chemical, physical and spectral means. They are β-sitosterol, oleanolic acid, daucosterol, oleanolic acidO-28-O-β-D-glucopyranoside, araloside A and sucrose. Except oleanolic acid and araloside A, the other four, having known chemical structures, have been isolated from the plant for the first time.
