| 黑柴胡中新三萜皂甙的结构鉴定 |
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| 引用本文： | 陈喜奎,张如意,张志亮,姜忝益,王邠.黑柴胡中新三萜皂甙的结构鉴定[J].药学学报,1993,28(5):352-357. |
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| 作者姓名： | 陈喜奎 张如意 张志亮 姜忝益 王邠 |
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| 作者单位： | 北京医科大学药学院，北京医科大学药学院，北京医科大学药学院，北京医科大学药学院，北京医科大学药学院 北京 100083 College of Pharmacy，the University of Okiahoma，Oklahoma 73190，U.S.A，北京 100083，北京 100083，北京 100083，北京 100083 |
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| 摘 要： | 从黑柴胡(Bupleurum smithii Wolff)根中分离出10个化合物,均为首次由该植物中获得。其中二个新三萜皂甙,即柴胡皂甙k和l(saikosaponin k and l),其结构经紫外、红外、核磁共振氢谱,碳谱和质谱等波谱测定和解析,分别确定为3β,16β,23,28-四羟基齐墩果烷-11,13(18)-二烯-3-O-β-D-吡喃木糖基-(1→2)-β-D-吡喃葡萄糖基-(1→3)-β-D-吡喃呋糖甙和3β,16α,23,28,30-五羟基齐墩果烷-11,13(18)-二烯-3-O-β-D-吡喃葡萄糖基-(1→3)-β-D-吡喃呋糖甙。
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| 关 键 词： | 黑柴胡 三萜皂甙 柴胡皂甙K 柴胡皂甙1 |
| 收稿时间： | 1992-02-29 |
ISOLATION AND IDENTIFICATION OF TWO NEW SAPONINS FROM BUPLEURUM SMITHII WOLFF |
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| XK Chen,RY Zhang,ZL Zhang,TY Jiang and B Wang.ISOLATION AND IDENTIFICATION OF TWO NEW SAPONINS FROM BUPLEURUM SMITHII WOLFF[J].Acta Pharmaceutica Sinica,1993,28(5):352-357. |
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| Authors: | XK Chen RY Zhang ZL Zhang TY Jiang and B Wang |
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| Abstract: | Two new saikosaponins of oleanane type were isolated from the roots of Bupleurum smithii Wolff, collected in Minhe County, Qinghai, namely saikosaponin k(Ⅵb) and saikosaponin 1 (Ⅷ). Their structures were elucidated on the basis of spectral analysis of UV, IR, 1HNMR, 13CNMR and FAB-MS.Saikosaponin k(Ⅵb) was identified as 3β, 168,23,28-tetrahydroxyoleana-11, 13(18)-dien-3-O-β-D-xylopyranosyl-(1→2)-β-glucopyranosyl-(1→3)-β-D-fucopyranoside and saikosaponin 1(Ⅷ) as 3β, 16α, 23,28,30-pentahydroxyoleana-11,13 (18)-dien-3-O-β-D-glucopyranosyl-(1→3)-β-D-fucopyranoside, respectively. |
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| Keywords: | Bupleurum smithii Wolff Triterpenoidal saponin Saikosaponin k Saikosaponin 1 |
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