DAMMARANE SAPONINS FROM PANAX-GINSENG

被引：46

作者：

KIM, DS

CHANG, YJ

ZEDK, U

ZHAO, P

LIU, YQ

YANG, CR

机构：

[1] CHINESE ACAD SCI, KUNMING INST BOT, PHYTOCHEM LAB, KUNMING 650204, PEOPLES R CHINA

[2] ACAD SCI DPRK, INST BOT, TAESONG, NORTH KOREA

来源：

PHYTOCHEMISTRY | 1995年 / 40卷 / 05期

关键词：

PANAX GINSENG; ARALIACEAE; ROOTS; DAMMARANE SAPONINS; GINSENOSIDES; KORYO GINSENOSIDE-R(1) AND -R(2);

D O I：

暂无

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 [生物化学与分子生物学]; 081704 [应用化学];

摘要：

From the dried roots of Panax ginseng two new minor dammarane saponins named koryoginsenoside-R(1) and -R(2) were isolated, along with fourteen known saponins. On the basis of spectral and chemical evidence, the structures of the new saponins were elucidated as 6-O-[transbutenoyl-(1-->6)-beta-D-glucopyranosyl]-20-O-beta-D-glucopyranosyl dammar-24-en-3 beta,6 alpha,12 beta,20(S)-tetrol and 3-O-[beta-D-glucopyranosyl-(1-->2)-beta-D-glucopyranosyl]-20-O-[beta-D-glucopyranosyl-(1-->6)-beta-D-glucopyranosyl] dammar-22-en-3 beta, 12 beta, 20(S),-25-tetrol, respectively.

引用

页码：1493 / 1497

页数：5

共 14 条

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[2]

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[3]

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[4]

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[6]

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[7]

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[8]

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[9]

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[10]

YANG C, 1985, Acta Botanica Yunnanica, V7, P103

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