| 菊叶三七生物碱成分的研究 |
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| 引用本文： | 袁珊琴,顾国明,魏同泰.菊叶三七生物碱成分的研究[J].药学学报,1990,25(3):191-197. |
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| 作者姓名： | 袁珊琴 顾国明 魏同泰 |
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| 作者单位： | 军事医学科学院，军事医学科学院，军事医学科学院 北京 100850，北京 100850，北京 100850 |
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| 摘 要： | 从菊科蒂叶三七植物中分离出六个生物碱,对其中四个进行了鉴定。光谱数据证明:生物碱Ⅰ和Ⅱ分别为已知的千里光碱(senecionine,Ⅰ)和千里光菲灵碱(seneciphylline,Ⅱ),生物碱Ⅲ和Ⅳ为新成分,分别命名为菊三七碱甲(sineciphyllinine,Ⅲ)和菊三七碱乙(E)-seneciphylline,Ⅳ]。
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| 关 键 词： | 菊叶三七 菊三七碱甲 菊三七碱乙 |
| 收稿时间： | 1989-01-21 |
STUDIES ON THE ALKALOIDS OF GYNURA SEGETUM (LOUR.) MERR. |
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| SQ Yuan,GM Gu and T. Wei.STUDIES ON THE ALKALOIDS OF GYNURA SEGETUM (LOUR.) MERR.[J].Acta Pharmaceutica Sinica,1990,25(3):191-197. |
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| Authors: | SQ Yuan GM Gu and T Wei |
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| Institution: | Academy of Military Medical Sciences, Beijing. |
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| Abstract: | Six alkaloids were isolated from Gynura segetum (Lour.) Merr. Four of them were identified. Alkaloids I and II were identified as known senecionine and seneciphylline, respectively. Alkaloids III and IV were found to be new compounds named seneciphyllinine and (E)-seneciphylline respectively. Their structures were confirmed on the basis of spectral data (UV, IR, MS, 1HNMR, 13CNMR, C-H COSY). |
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| Keywords: | Gynura segetum (Lour ) Merr Seneciphyllinine (E)-Seneciphylline |
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