Ginsenosides from Heat Processed Ginseng

被引:56
作者
Lee, Sang Myung [2 ]
Shon, Hyun Ju [2 ]
Choi, Chung-Sig [1 ]
Hung, Tran Manh [1 ]
Min, Byung Sun [1 ]
Bae, KiHwan [3 ]
机构
[1] Catholic Univ Daegu, Coll Pharm, Gyeongbuk 712702, South Korea
[2] KT&G Cent Res Inst, Taejon 305805, South Korea
[3] Chungnam Natl Univ, Coll Pharm, Taejon 305764, South Korea
关键词
Panax ginseng; heat treatment; ginsenoside Rz(1); HPLC; DAMMARANE GLYCOSIDES; SAPONINS;
D O I
10.1248/cpb.57.92
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A new dammarane-glycoside, ginsenoside Rz(1) (1), was isolated from heat-treated Panax ginseng C. A. MEYER (Araliaceae) with ginsenosides Rk(1) and Rg(5). The structure of 1 was established to be (Z)-12 beta-hydroxydammara-20(22),24-dien-3 beta-yl O-beta-D-glucopyranosyl-(1 -> 2)-beta-D-glucospyranoside by spectroscopic means. HPLC analyses revealed that the ginsenosides Rz(1) Rk(1) and Rg(5) were present in the ratios of 1 :2: 6, respectively.
引用
收藏
页码:92 / 94
页数:3
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