| 青天葵乙酸乙酯部位化学成分的研究 |
| |
| 引用本文： | 甄汉深,周燕园,袁叶飞,莫缓恒,钟振国,梁臣艳. 青天葵乙酸乙酯部位化学成分的研究[J]. 中药材, 2007, 30(8): 942-945 |
| |
| 作者姓名： | 甄汉深 周燕园 袁叶飞 莫缓恒 钟振国 梁臣艳 |
| |
| 作者单位： | 广西中医学院,广西南宁,530001 |
| |
| 基金项目： | 国家自然科学基金;人事部留学回国人员科技活动择优基金;广西人事厅科研项目;广西高校人才小高地建设创新团队资助计划 |
| |
| 摘 要： | 目的:对广西特产药材青天葵乙酸乙酯部位进行化学成分的研究。方法:采用硅胶柱层析,从青天葵乙酸乙酯部位中分离得到了5个化合物,并根据理化常数和光谱分析,对其进行结构鉴定。结果:5个单体化合物的结构分别为:正亮氨酸(norleucine,结晶Ⅰ)、24(S/β)-dihydrocycloeucalenol-(E)-p-hydroxy cinnamate(结晶Ⅱ)、鼠李柠檬素又名泻鼠李素(rhamnocitrin,结晶Ⅲ)、鼠李秦素又名甲基鼠李黄素(rhamnazin,结晶Ⅳ)、胡萝卜苷(dau-costerol,结晶Ⅴ)。结论:以上五种化合物首次从该植物中分离得到。
|
| 关 键 词： | 青天葵 化学成分 |
| 文章编号： | 1001-4454（2007）08-0942-04 |
| 修稿时间： | 2007-01-23 |
Studies on the Chemical Constituents of the Ethyl Acetate Portion of Nervilia fordii |
| |
| ZHEN Han-shen,ZHOU Yan-yuan,YUAN Ye-fei,MO Huan-heng,ZHONG Zhen-guo,LIANG Chen-yan. Studies on the Chemical Constituents of the Ethyl Acetate Portion of Nervilia fordii[J]. Journal of Chinese medicinal materials, 2007, 30(8): 942-945 |
| |
| Authors: | ZHEN Han-shen ZHOU Yan-yuan YUAN Ye-fei MO Huan-heng ZHONG Zhen-guo LIANG Chen-yan |
| |
| Affiliation: | Guangxi University of Traditional Chinese Medicine, Nanning 530001 ,China |
| |
| Abstract: | OBJECTIVE: To study the chemical constituents of the ethyl acetate portion in the herb of Nervilia fordii from guangxi. METHODS: The constituents were separated and purified by using column chromatography with silica gel. These compounds were identified by their physical and spectral data. RESULTS: Five compounds were isolated and identified as norleucine (crystal I), 24 (S/beta)-dihydrocycloeucalenol-(E)-p-hydroxy cinnamate (crystal II) , rhamnocitrin (crystal III), rhamnazin (crystal IV), daucosterol (crystal V). CONCLUSION: Compounds I , II, III, IV, V were isolated from this plant for the first time. |
| |
| Keywords: | Nervilia fordii Chemical constituents |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
