Wang Yan, Zhou Liling, Li Rui, Wang Ying
Guangzhou University of Traditional Chinese Medicine, Guangzhou 510405.
Zhong Yao Cai. 2002 Apr;25(4):254-6.
To study the chemical constituents from Ampelopsis grossedentata (hand-Mazz) W.T. Wang.
Chromatography and spectroscopic analysis were employed to isolate and elucidate the chemical constituents in the plant.
Seven compounds were isolated and elucidated as ampelopsin (I), myricetin (II), myricitrin (III), gallic acid (IV), beta-sitosterol (V), stigmasterol (VI) and dihydroquercetin (VII).
Among these compounds, IV, V, VI and VII were isolated from this plant for the first time, and compound VII was obtained from genus Ampelopsis for the first time.
研究显齿蛇葡萄（Hand-Mazz）W.T. Wang的化学成分。
采用色谱法和光谱分析法分离并鉴定该植物中的化学成分。
分离并鉴定出7种化合物，分别为白藜芦醇（I）、杨梅素（II）、杨梅苷（III）、没食子酸（IV）、β-谷甾醇（V）、豆甾醇（VI）和二氢槲皮素（VII）。
这些化合物中，IV、V、VI和VII首次从该植物中分离得到，化合物VII首次从蛇葡萄属植物中获得。
