蛇葡萄根化学成分的研究

Studies on the Chemical Constituents of Roots ofAmpelopsis brevipedunculata (Maxim) Trautv.

从蛇葡萄根中分离出８种单体化合物，鉴定为β－香树脂醇、白桦脂醇、香草酸、没食子酸乙酯、山奈酚、３，５－二甲氧基－４－羟基苯甲酸、香橙素和藜芦醇，均为首次从该植物中分离得到。

ight compounds have been isolated from the roots of Ampelopsis brevipedunculata and identified as β-amyrin, betulin, vanillic acid. ethyl gallate, kaempferol. 3 ,5-dimethoxy-4-hydroxybenzoic acid, aromadendrol andresveratrol. They are isolated from this plant for the first tinie.