摘要
从显齿蛇葡萄的乙酸乙酯提取物中分离得到9个化合物，经波谱分析、化学分析及与已知化合物对照，分别鉴定为：棕桐酸（1）、β－谷甾醇（2）、大黄素（3）、没食子酸甲酯（4）、槲皮素（5）、槲皮素－3－0－β－D－葡萄糖甙（6）、花旗松素（7）、洋芹素（8）和蛇葡萄素（9）。9个化合物均为首次从该植物中分离得到。
Nine compounds were isolated from the Et0Ac extraction of Ampelopsis grossedentata. By the evidence of spectral analyses and chemical methods, they were identified as palmitic acid (1),β-sitosterol (2), emodin (3), methylgallate (4),quercetin (5), quercetin--3--0--β--D--glucoside (6), taxifol in (7), apigenin (8) and ampelopsin (9). These compounds were first isolated from this plant.
关键词
显齿蛇葡萄
化学成分
提取分离
葡萄科
Ampelopsis grossedentata, Chemical constituents, Extraction and isolation
