| 仙鹤草根芽中新二氢黄酮醇甙的结构研究 |
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| 引用本文： | 裴月湖,李铣,朱廷儒,吴立军. 仙鹤草根芽中新二氢黄酮醇甙的结构研究[J]. 药学学报, 1990, 25(4): 267-270 |
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| 作者姓名： | 裴月湖 李铣 朱廷儒 吴立军 |
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| 作者单位： | 沈阳药学院天然药物研究室，沈阳药学院天然药物研究室，沈阳药学院天然药物研究室，沈阳药学院天然药物研究室 沈阳 110015，沈阳 110015，沈阳 110015，沈阳 110015 |
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| 摘 要： | 从仙鹤草根芽的苯提取物和丙酮提取物中分得三个化合物。通过理化性质,波谱数据(UV,IR,NMR,MS,GD,GC),化学降解和衍生物制备,两个已知化合物分别鉴定为软脂酸(Ⅷ)和胡萝卜甙(Ⅸ),一个新化合物确定为(2S,3S)-(一)-花旗松素-3-O-β-D-葡萄吡喃糖甙(Ⅹ)。
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| 关 键 词： | 仙鹤草 (2S,3S)-(—)-花旗松素-3-O-β-D-葡萄吡喃糖甙 (2S,3S)-(—)-花旗松素 软脂酸 胡萝卜甙 |
| 收稿时间： | 1989-02-01 |
STUDIES ON THE STRUCTURE OF A NEW FLAVANONOL GLUCOSIDE OF THE ROOT-SPROUTS OF AGRIMONIA PILOSA LEDEB |
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| YH Pei,X Li,TR Zhu and LJ Wu. STUDIES ON THE STRUCTURE OF A NEW FLAVANONOL GLUCOSIDE OF THE ROOT-SPROUTS OF AGRIMONIA PILOSA LEDEB[J]. Acta pharmaceutica Sinica, 1990, 25(4): 267-270 |
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| Authors: | YH Pei X Li TR Zhu LJ Wu |
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| Affiliation: | Research Department of Natural Drugs, Shenyang College of Pharmacy. |
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| Abstract: | Three compounds were isolated from benzene and acetone extracts of the root-sprouts of Agrimonia pilosa Ledeb. On the basis of physicochemical properties, spectroscopy (UV, IR, NMR, MS, CD, GC) and chemical degradation, two known compounds were identified as palmitic acid (VIII) and daucosterol (IX), one new compound was elucidated as (2S,3S)-(-)-taxifolin-3-O-beta-D-glucopyranoside (X). |
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| Keywords: | (2S,3S)-(-)-Taxifolin-3-O-β-D-glucopyranoside (2S,3S)-(-)-Taxifolin Palmitic acid Daucosterol Agrimonia pilosa Ledeb |
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