Results 281 to 290 of about 51,810 (321)

Enriched separation of protopanaxatriol ginsenosides, malonyl ginsenosides and protopanaxadiol ginsenosides from Panax ginseng using macroporous resins

Journal of Food Engineering, 2012
Abstract This study developed a method for enriched separation of protopanaxatriol ginsenosides, malonyl ginsenosides and protopanaxadiol ginsenosides from Panax ginseng. The method began with targets extraction from herbal material, followed by HPD300 resins separation, then extracted by water-statured n-butanol.
Jianing Mi, Min Zhang, Guixiang Ren, Hongyang Zhang, Yuerong Wang, Ping Hu   +5 more
openaire   +1 more source

Analysis methods of ginsenosides

Journal of Chromatography B, 2004
Ginsenosides are considered the main active principles of the famous Chinese traditional medicine "ginseng". For more than 30 years many researchers developed methods for the identification and quantification of ginsenosides in ginseng plant material, extracts and products.
openaire   +2 more sources

Synthesis of Ocotillol-Type Ginsenosides

The Journal of Organic Chemistry, 2016
A total of 14 ocotillol-type ginsenosides were conveniently synthesized employing glycosylation of ocotillol sapogenin derivatives with glucosyl ortho-alkynylbenzoate donors under the promotion of a gold(I) catalyst as the key step. Relying on a rational protecting group strategy and the unexpected regioselectivity of the glycosylation of the 3,25-diol
Renzeng, Shen, Xin, Cao, Stephane, Laval, Jiansong, Sun, Biao, Yu   +4 more
openaire   +2 more sources

Ginsenoside Rk3 ameliorates high-fat-diet/streptozocin induced type 2 diabetes mellitus in mice via the AMPK/Akt signaling pathway.

Food & Function, 2019
Ginsenoside Rk3 (G-Rk3) is a main active ingredient of ginsenosides. Several recent studies demonstrated that ginsenosides have potential anti-type 2 diabetes mellitus (T2DM) properties.
Yao Liu, Jianjun Deng, Daidi Fan
semanticscholar   +1 more source

Facile Synthesis of Ginsenoside Ro

Synlett, 2004
Two concise synthetic routes, being different in the glycosylation sequence, toward ginsenoside Ro (1) are developed. These syntheses feature the elaboration of the glucuronide residue at a later stage via the TEMPO-mediated selective oxidation and the installation of AZMB as a benzoylic neighboring participating group capable of being selectively ...
Wenjie Peng, Jiansong Sun, Feng Lin, Xiuwen Han, Biao Yu   +4 more
openaire   +1 more source

Ginsenoside Rd: A promising natural neuroprotective agent.

Phytomedicine, 2021
Yu-Ying Chen, Qiu-Ping Liu, P. An, Min Jia, Xin Luan, Jian-yuan Tang, Hong Zhang   +6 more
semanticscholar   +1 more source

Ginsenoside Rg3

2018
Zhen-Zhen Wang, Ling-Lei Kong, Nai-Hong Chen   +2 more
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Biotransformation of Ginsenoside Rb1 to Ginsenoside CK by Strain XD101: a Safe Bioconversion Strategy

Applied Biochemistry and Biotechnology, 2021
Yunyun Jiang, Weina Li, Daidi Fan
semanticscholar   +1 more source

Anticancer property of ginsenoside Rh2 from ginseng.

European journal of medicinal chemistry, 2020
Xun Li, Shi-Feng Chu, Mei-yu Lin, Yan-zhou Gao, Yingjiao Liu, Songwei Yang, Xin Zhou, Yani Zhang, Yaomei Hu, Huiqin Wang, Naihong Chen   +10 more
semanticscholar   +1 more source

Ginsenoside-Rg7 (Ginsenoside Ib)

2013
openaire   +1 more source