| 三七绒根中皂甙B1及B2的分离和鉴定 |
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| 引用本文： | 魏均娴,王良安,杜华,李瑞.三七绒根中皂甙B1及B2的分离和鉴定[J].药学学报,1985,20(4):288-293. |
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| 作者姓名： | 魏均娴 王良安 杜华 李瑞 |
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| 作者单位： | 云南省药物研究所 昆明
(魏均娴，王良安，杜华)，云南省药物研究所 昆明(李瑞) |
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| 摘 要： | 从三七Panax notoginseng(Burk.)F.H.Chen绒根中分得二种微量皂甙,三七皂甙B1和B2三七皂甙B1为一种新皂甙,证明其结构为达玛20(22)-烯3β,12β,25三醇6-O-β-D-葡萄吡喃糖甙(Ⅰ),其皂甙元亦为一种新皂甙元,其结构为达玛20(22)-烯-3β,12β,6 C,25四醇。三七皂甙B2经鉴定为已知皂甙人参皂甙(ginsenoside—Rh1,Ⅱ)。
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| 关 键 词： | 人参属 田七 三七 皂甙 三七皂甙B1 三七皂甙B2 达玛烷皂甙 达玛20(22)-烯3β 12β 6C 25四醇 达玛20(22)-烯3β 12β 2 |
| 收稿时间： | 1983-12-21 |
ISOLATION AND IDENTIFICATION OF SANCHINOSIDE B1 AND B2 FROM ROOTLETS OF PANAX NOTOGINSENG (BURK.) F. H. CHEN |
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| WEI Jun-Xian,WANG Liang-An,DU Hua and LI Rui.ISOLATION AND IDENTIFICATION OF SANCHINOSIDE B1 AND B2 FROM ROOTLETS OF PANAX NOTOGINSENG (BURK.) F. H. CHEN[J].Acta Pharmaceutica Sinica,1985,20(4):288-293. |
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| Authors: | WEI Jun-Xian WANG Liang-An DU Hua and LI Rui |
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| Abstract: | Two minor saponins, Sanchinoside B1 and B2 were isolated from the rootlets of Panax notoginseng (Burk.) F. H. Chen. The structure of Sanchinoside B1 was established as dammar-20 (22)-en-3 β, 12 β, 25 triol-6-O-β-Dgluxopyranoside, a new dammarane-saponin. The sapogenin dammar 20(22)-ene3 B-12 B-6α, 25 tetrol was also shown to be a new sapogenin. Sanchinoside B2 was identified to be a known saponin, Ginsenoside-Rh1. |
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| Keywords: | Panax notoginseng Dammaranesaponin Sanchinoside B1 Sanchinoside B2 Dammar-20(22)-ene-3B 12B 6α 25 tetrol Dammar 20(22)-ene-3B 12B 25-triol-6-O-B-D-glucopyranoside Panax |
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