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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.
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页码:92 / 94
页数:3
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