| 人参叶中的微量新皂甙 |
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| 引用本文： | 张绍林,陈英杰,崔承彬,何桂霞,徐绥绪,裴玉萍,姚新生,朱廷儒.人参叶中的微量新皂甙[J].药学学报,1989,24(11):877-879. |
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| 作者姓名： | 张绍林 陈英杰 崔承彬 何桂霞 徐绥绪 裴玉萍 姚新生 朱廷儒 |
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| 作者单位： | 沈阳药学院，沈阳药学院，沈阳药学院，沈阳药学院，沈阳药学院，沈阳药学院，沈阳药学院，沈阳药学院 沈阳 110015，沈阳 110015，沈阳 110015，沈阳 110015，沈阳 110015，沈阳 110015，沈阳 110015，沈阳 110015 |
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| 摘 要： | 前报,从人参Panax ginseng C.A.Meyer叶中得到十二种人参皂甙,其中两种微量新皂甙分别为20(R)-人参皂甙-Rh_2,人参皂甙-Rh_。本文继续报道两个微量成分的分离和鉴定。20(R)-原人参二醇(Ⅰ),甲醇重结晶得无色针晶,mp243～245℃。Liebermann—
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| 关 键 词： | 人参 20(R)-原人参二醇 人参皂甙-Rg4 |
| 收稿时间： | 1988-09-06 |
A NEW MINOR SAPONIN FROM THE LEAVES OF P AN AX GINSENG C.A.MEYER |
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| SL Zhang,YJ Chen,CB Cui,GX He,SX Xu,YP Pei,XS Yao and TR Zhu.A NEW MINOR SAPONIN FROM THE LEAVES OF P AN AX GINSENG C.A.MEYER[J].Acta Pharmaceutica Sinica,1989,24(11):877-879. |
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| Authors: | SL Zhang YJ Chen CB Cui GX He SX Xu YP Pei XS Yao and TR Zhu |
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| Abstract: | Two minor compounds isolated from the leaves of Panax ginseng C. A. Meyer were characterized as 20(R)-protopanaxadiol (Ⅰ) and 3β,6α, 12β-trihydroxydammar-20 (22), 24-diene-6-O-α-L-rhamnosyl-(1→2)-β-Dglueopyranoside (Ⅱ) on the basis of spectral analysis and chemical evidences. Ⅰ was isolated for the first time from the leaves; Ⅱ was shown to be a new saponin and was named as Kinsenoside-Rg4. |
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| Keywords: | Panax ginseng 20(R)-protopanaxadiol Ginsenoside-Rg_4 |
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