| 显齿蛇葡萄化学成分的研究 |
| |
| 引用本文： | 王岩,周莉玲,李锐,王婴.显齿蛇葡萄化学成分的研究[J].中药材,2002,25(4):254-256. |
| |
| 作者姓名： | 王岩 周莉玲 李锐 王婴 |
| |
| 作者单位： | 1. 广州中医药大学,广州,510405
2. 江西制药厂,南昌,330006 |
| |
| 摘 要： | 目的:研究显齿蛇葡萄的化学成分。方法:用色谱法和光谱分析法分离和鉴定其化学成分。结果:分离并鉴定了7个化合物,分别为蛇葡萄素(Ⅰ),杨梅素(Ⅱ);杨梅甙(Ⅲ),没食子酸(Ⅳ),β-谷甾醇(Ⅴ),豆甾醇(Ⅵ),二氢槲皮素(Ⅶ)。结论:化合物Ⅳ、Ⅴ、Ⅵ、Ⅶ现为首次从该植物中得到,化合物Ⅶ为首次从蛇葡萄属植物中分得。
|
| 关 键 词： | 显齿蛇葡萄 没食子酸 β-谷甾醇 豆甾醇 二氢槲皮素 |
| 修稿时间： | 2001年12月14 |
Studies on the Chemical Constituents from Ampelopsis grossedentata |
| |
| Wang Yan,Zhou Liling,Li Rui.Studies on the Chemical Constituents from Ampelopsis grossedentata[J].Jorunal of Chinese Medicinal Materials,2002,25(4):254-256. |
| |
| Authors: | Wang Yan Zhou Liling Li Rui |
| |
| Institution: | Guangzhou University of Traditional Chinese Medicine, Guangzhou 510405. |
| |
| Abstract: | OBJECTIVE: To study the chemical constituents from Ampelopsis grossedentata (hand-Mazz) W.T. Wang. METHODS: Chromatography and spectroscopic analysis were employed to isolate and elucidate the chemical constituents in the plant. RESULTS: Seven compounds were isolated and elucidated as ampelopsin (I), myricetin (II), myricitrin (III), gallic acid (IV), beta-sitosterol (V), stigmasterol (VI) and dihydroquercetin (VII). CONCLUSION: 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. |
| |
| Keywords: | |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
