| 人参叶微量新成分的研究 |
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| 引用本文： | 陈英杰,徐绥绪,马启凤,裴玉萍,谢桦,姚新生.人参叶微量新成分的研究[J].药学学报,1987,22(9):685-689. |
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| 作者姓名： | 陈英杰 徐绥绪 马启凤 裴玉萍 谢桦 姚新生 |
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| 作者单位： | 沈阳药学院 |
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| 摘 要： | 从人参(Panax ginseng C.A.Meyer)叶中分离出14种单体化合物。其中4种微量成分用IR、MS、1HNMR、13CNMR及化学方法等分别鉴定为20(R)-原人参三醇(Ⅰ)、胡萝卜甙(Ⅱ)、3β,12β-二羟基-20(22),24-达玛二烯—3—0—β—D—葡萄吡喃糖甙(Ⅲ)及20(R)-原人参二醇—3—0—β—D—葡萄吡喃糖甙(Ⅳ)。其中Ⅲ及Ⅳ系新化合物,分别命名为人参皂甙-Rh3(ginsenoside-Rh3)及20(R)-人参皂甙-Rh320(R)-ginsenoside-Rh2]。
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| 关 键 词： | 人参 20(R)-原人参三醇 胡萝卜甙 20(R)-人参皂甙-Rh2 人参皂甙-Rh |
| 收稿时间： | 1986-10-28 |
STUDIES ON NEW MINOR SAPONINS ISOLATED FROM LEAWES OF PANAX GINSENG C. A. MEYER |
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| CHEN Ying-Jie,SU Sui-Xu,MA Qsi-Feng,PEI Yu-Ping,XIE Hua and YAO Xin-Sheng.STUDIES ON NEW MINOR SAPONINS ISOLATED FROM LEAWES OF PANAX GINSENG C. A. MEYER[J].Acta Pharmaceutica Sinica,1987,22(9):685-689. |
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| Authors: | CHEN Ying-Jie SU Sui-Xu MA Qsi-Feng PEI Yu-Ping XIE Hua and YAO Xin-Sheng |
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| Abstract: | Four minor compounds were isolated from the leaves of Panax ginseng C. A. Meyer and were characterized as 20(R)-protopanaxatriol (Ⅰ), daueosterin (Ⅱ), 3β, 12β-dihydroxy-dammar-20(22), 24-diene-3-O-β-D-glucopyranoside (Ⅲ) and 20(R)-protopanaxadiol-3-O-β-D-glucopyranoside (Ⅳ) on the basis of spectral analysis and chemical evidence. Ⅲ and Ⅳ were new saponins and named as ginseoside-Rh3 and 20(R)-ginsenoside-Rh2, respectively. |
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| Keywords: | 20(R)-Protopanaxatriol Daucosterin 20(R)-Ginsenoside-Rh2 Ginsenoside-Rh3 Panax ginseng |
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