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Isolation and Characterization of a New Ginsenoside from the Fresh Root of Panax Ginseng
Institute of Agricultural Modernization, Jilin Agricultural University, Changchun, 130118, China
College of Chinese Medicinal Materials, Jilin Agricultural University, Changchun, 130118, China
Agriculture and Agri-Food Canada, Saskatoon Research Center, 107 Science Place, Saskatoon, S7N 0X2, SK, Canada
College of Plant Science, Jilin University, Changchun, 130062, China
Wuhan Botanical Garden, Chinese Academy of Sciences, Wuhan, 430074, China
* Authors to whom correspondence should be addressed.
Received: 8 March 2010; in revised form: 23 March 2010 / Accepted: 26 March 2010 / Published: 30 March 2010
Abstract: A new saponin, malonylginsenoside Ra3, was isolated from the fresh root of Panax ginseng, along with four known ginsenosides. The new compound was identified as (20S)-protopanaxadiol-3-O-(6-O-malonyl-β-D-glucopyranosyl(1→2)-β-D-glucopyranoside-20-O-β-D-xylopyranosyl(1→3)-β-D-glucopyranosyl(1→6)-β-D-glucopyranoside on the basis of extensive 1D and 2D NMR as well as HRESI-MS spectroscopic data analysis.
Keywords: Panax ginseng; ginsenoside; malonyl-ginsenoside Ra3
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Cite This Article
MDPI and ACS Style
Ruan, C.-C.; Liu, Z.; Li, X.; Liu, X.; Wang, L.-J.; Pan, H.-Y.; Zheng, Y.-N.; Sun, G.-Z.; Zhang, Y.-S.; Zhang, L.-X. Isolation and Characterization of a New Ginsenoside from the Fresh Root of Panax Ginseng. Molecules 2010, 15, 2319-2325.
Ruan C-C, Liu Z, Li X, Liu X, Wang L-J, Pan H-Y, Zheng Y-N, Sun G-Z, Zhang Y-S, Zhang L-X. Isolation and Characterization of a New Ginsenoside from the Fresh Root of Panax Ginseng. Molecules. 2010; 15(4):2319-2325.
Ruan, Chang-Chun; Liu, Zhi; Li, Xiang; Liu, Xia; Wang, Li-Juan; Pan, Hong-Yu; Zheng, Yi-Nan; Sun, Guang-Zhi; Zhang, Yan-Sheng; Zhang, Lian-Xue. 2010. "Isolation and Characterization of a New Ginsenoside from the Fresh Root of Panax Ginseng." Molecules 15, no. 4: 2319-2325.