| 北马兜铃的化学成分研究——Ⅱ、马兜铃酸E的化学结构 |
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| 引用本文： | 楼凤昌,丁林生,吴美玉,李玲玲.北马兜铃的化学成分研究——Ⅱ、马兜铃酸E的化学结构[J].药学学报,1986,21(9):702-705. |
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| 作者姓名： | 楼凤昌 丁林生 吴美玉 李玲玲 |
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| 作者单位： | 南京药学院植化教研室;*江苏省化工研究所 |
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| 摘 要： | From the root of Aristolochia contorta Bunge six chemical constituents were isolated; one of them is a new phenanthrene compound containing nitro group for which the name aristolochic acid E is suggested. By means of spectral methods combined with chemical analysis the chemical structure of aristolochic acid E was determined to be 7-methoxy-8-hydroxy-aristolochic acid. The other components were identified as allantoin, aristolochic acid A, magnoflorine, β-sitosterol and daucosterol respectively.
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| 关 键 词： | 北马兜铃 马兜铃酸E(7-甲氧基-8-羟基马兜铃酸) |
| 收稿时间： | 1985-08-05 |
Chemical studies on Aristolochia contorta Bunge. II. The structure of aristolochic acid E |
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| LOU Feng-Chang,DING Lin-Sheng,WU Mei-Yu and LI Ling-Ling.Chemical studies on Aristolochia contorta Bunge. II. The structure of aristolochic acid E[J].Acta Pharmaceutica Sinica,1986,21(9):702-705. |
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| Authors: | LOU Feng-Chang DING Lin-Sheng WU Mei-Yu and LI Ling-Ling |
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| Institution: | LOU Feng-Chang,DING Lin-Sheng,WU Mei-Yu~ and LI Ling-Ling |
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| Abstract: | From the root of Aristolochia contorta Bunge six chemical constituents were isolated; one of them is a new phenanthrene compound containing nitro group for which the name aristolochic acid E is suggested. By means of spectral methods combined with chemical analysis the chemical structure of aristolochic acid E was determined to be 7-methoxy-8-hydroxy-aristolochic acid. The other components were identified as allantoin, aristolochic acid A, magnoflorine, β-sitosterol and daucosterol respectively. |
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| Keywords: | Aristolochic acid E (7-methoxy-8-hydroxy-aris-tolochic acid) Aristolochia Contorta Bunge Aristolochic acid |
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