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| 叶下珠新鞣花鞣质的分离与鉴定 | |
| 引用本文： | 张兰珍,郭亚健,涂光忠,郭五保,苗峰.叶下珠新鞣花鞣质的分离与鉴定[J].药学学报,2004,39(2):119-122. |
| 作者姓名： | 张兰珍 郭亚健 涂光忠 郭五保 苗峰 |
| 作者单位： | 1. 北京中医药大学,中药学院,北京,100102 2. 北京微量化学研究所,北京,100091 3. 陕西中医研究院,陕西,西安,710003 |
| 基金项目： | NationalNaturalScienceFoundationofChina(30171197)，KeyTeacherPrograminHigherEducationInstitutionsofMOEPRC |
| 摘 要： | 目的研究叶下珠(Phyllanthus urinaria L.)的化学成分。方法用多种色谱法进行分离纯化,现代波谱法鉴定结构。结果分离得到一个新的鞣花鞣质叶下珠素G,结构为1-O-galloyl-2-phyllanthoyl-3,6-(R)-HHDP-β-D-glucose。结论叶下珠素G(phyllanthusiin G)为一个新化合物。 |
| 关 键 词： | 叶下珠 鞣花鞣质 叶下珠素G |
| 收稿时间： | 2003-07-01 |
Isolation and identification of a novel ellagitannin from Phyllanthus urinaria L. |
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| ZHANG Lan-zhen,GUO Ya-jian,TU Guang-zhong,GUO Wu-bao,MIAO Feng.Isolation and identification of a novel ellagitannin from Phyllanthus urinaria L.[J].Acta Pharmaceutica Sinica,2004,39(2):119-122. | |
| Authors: | ZHANG Lan-zhen GUO Ya-jian TU Guang-zhong GUO Wu-bao MIAO Feng |
| Affiliation: | School of Chinese Pharmacy, Beijing University of Chinese Medicine, Beijing 100102, China. zhanglz@163bj.com |
| Abstract: | AIM: To investigate the chemical constituents of Phyllanthus urinaria L. METHODS: Various chromatographic techniques were employed for the isolation and purification. The structure was elucidated by spectral analyses. RESULTS: A novel ellagitannin named phyllanthusiin G was isolated, its structure was established as 1-O-galloyl-2-phyllanthoyl-3,6-(R)-HHDP-beta-D-glucose. CONCLUSION: Phyllanthusiin G is a new compound. |
| Keywords: | Phyllanthus urinaria L ellagitannin phyllanthusiin G |
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