| 栾树种子中黄酮类化学成分 |
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| 引用本文： | 杨小凤,雷海民,付宏征,林文翰. 栾树种子中黄酮类化学成分[J]. 药学学报, 2000, 35(3): 208-211 |
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| 作者姓名： | 杨小凤 雷海民 付宏征 林文翰 |
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| 作者单位： | 北京医科大学,天然药物及仿生药物国家重点实验室,北京,100083 |
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| 基金项目： | 国家自然科学基金重点课题资助(29732040) |
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| 摘 要： | 目的：分离鉴定栾树(Koelreuteria paniculata Laxm)种子的化学成分。方法：分别用石油醚回流提取和95%EtOH浸提,硅胶柱色谱分离,IR,MS,UV,1HNMR,13CNMR等方法确定结构。结果和结论：分得2个新化合物,分别为栾树酮A(paniculatonoid A, I)和栾树酮B(paniculatonoid B, II),并归属其波谱信号。
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| 关 键 词： | 栾树 栾树酮A 栾树酮B |
| 收稿时间： | 1999-08-28 |
| 修稿时间： | : |
STUDY ON THE FLAVONOIDS FROM THE SEEDS OF KOELREUTERIA PANICULATA LAXM |
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| Yang Xiaofeng,Lei Haimin,Fu Hongzheng,Lin Wenhan. STUDY ON THE FLAVONOIDS FROM THE SEEDS OF KOELREUTERIA PANICULATA LAXM[J]. Acta pharmaceutica Sinica, 2000, 35(3): 208-211 |
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| Authors: | Yang Xiaofeng Lei Haimin Fu Hongzheng Lin Wenhan |
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| Abstract: | AIM: To isolate and determine the structure of compounds isolated from the seeds of Chinese medicinal plant Koelreuteria paniculata Laxm. METHODS: The seeds were extracted with petroleum ether and 95% EtOH using a percolator, the 95% EtOH crude extracts were purified by using silica gel chromatography and Sephadex LH 20. IR, UV, MS, 1H and 13 CNMR spectra were employed for structural identification. RESULTS: Two flavonoid glycosides named paniculatonoid A (I) and B (II) were isolated. CONCLUSION: I and II were new compounds. |
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| Keywords: | Koelreuteria paniculata Laxm Paniculatonoid A Paniculatonoid B |
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