从人参叶中得到的两个微量皂甙成分

从人参叶中得到的两个微量皂甙成分

窦德强, 陈英杰, 孟志云, 文晔, 裴玉萍, 徐绥绪, 姚新生, 河合弘行, 福岛英明, 村上康信

1. 沈阳药科大学植化教研室, 沈阳 110015;
2. 麒麟珠式会社药物研究所高崎市宫原町番地 370-12, 日本

收稿日期:1996-04-11 修回日期:1996-07-19 出版日期:1996-12-15 发布日期:1996-12-15

Two Minor Saponins from Leaves of Panax ginseng C. A. Meyer

De-Qiang Dou, Ying-Jie Chen, Zhi-Yun Meng, Ye Wen, Yu-Ping Pei, Sui-Xu Xu, Xin-Sheng Yao, Hiroyuki Kawai, Hideaki Fukushima, Yasunobu Murakami

1. Department of Phytochemisty, Shenyang Pharmaceutical University, 103, Wenhua Road, Shenyang 110015;
2. Pharmaceutical Research Laboratory, Kirin Brewery, Co , Ltd. , 3 Miyahara-cho, Takasaki-shi, Gunma, 37I-12, Japan

Received:1996-04-11 Revised:1996-07-19 Online:1996-12-15 Published:1996-12-15

摘要/Abstract

摘要： 从人参叶中分离得到两种微量皂甙成分, 分别为3β, 12β, 20(S)-三羟基达玛-24 (25)-烯-(20-O-α-L-呋喃阿拉伯糖基(1→6)-β-D-吡哺葡萄糖基)-3-O-β-D-吡喃葡萄糖甙(1), 和3β, 12β, 20(S)-三羟基达玛-24 (25)-烯(20-O-α-L-吡喃阿拉伯糖基(1→6)-β-D-吡喃葡萄糖基)-3-O-β-D-吡喃葡萄糖甙(2), 前者为三七参甙-Fe (notoginsenoside-Fe), 后者为一新的天然产物, 命名为人参皂甙-Rd2(ginsenoside-Rd2)。

关键词: 三七参甙-Fe, 人参皂甙-Rd2

Abstract: Two minor saponins were isolated from the leaves of P. ginseng and their struc-tures were elucidated as 3β, 12β, 20(S)-trihydroxyl-dammar-24 (25)-ene-(20-O-α-L-arabinofurano-syl (1→6)-β-D-glucopyranosyl)-3-O-β-D-glucopyranoside (1), and 3β, 12β, 20(S)-trihydroxyl-dam-mar-24 (25)-ene-(20-O-α-L-arabinopyranosyl (1→6)-β-D-glucopyranosyl)-3-O-β-glucopyranoside (2), respectively The fonner corresponds to notoginsenoside-Fe which is isolated for the first time from the title plant The latter is a new natural product and named as ginsenoside-Rd2.

Key words: Notoginsenoside-Fe, Ginsenoside-Rd2

Supporting:

窦德强, 陈英杰, 孟志云, 文晔, 裴玉萍, 徐绥绪, 姚新生, 河合弘行, 福岛英明, 村上康信. 从人参叶中得到的两个微量皂甙成分[J]. .

De-Qiang Dou, Ying-Jie Chen, Zhi-Yun Meng, Ye Wen, Yu-Ping Pei, Sui-Xu Xu, Xin-Sheng Yao, Hiroyuki Kawai, Hideaki Fukushima, Yasunobu Murakami . Two Minor Saponins from Leaves of Panax ginseng C. A. Meyer[J]. .