Isolation and Characterization of a New Ginsenoside from the Fresh Root of Panax Ginseng
Abstract
:1. Introduction
2. Results and Discussion
Characterization of compound 1
1 | 2 | 1a | 1 | 2 | 1a | ||
---|---|---|---|---|---|---|---|
C-1 | 40.0 | 40.1 | 39.3 | 3-Glu | |||
C-2 | 27.7 | 27.6 | 26.7 | C-1’ | 105.5 | 105.8 | 105.0 |
C-3 | 90.9 | 90.7 | 89.0 | C-2’ | 85.1 | 84.8 | 83.5 |
C-4 | 40.6 | 40.6 | 39.6 | C-3’ | 78.5 | 78.5 | 78.0 |
C-5 | 57.4 | 57.4 | 56.5 | C-4’ | 72.2 | 72.2 | 71.6 |
C-6 | 19.4 | 19.4 | 18.4 | C-5’ | 78.5 | 78.8 | 78.0 |
C-7 | 36.0 | 36.0 | 35.1 | C-6’ | 63.4 | 63.4 | 62.8 |
C-8 | 40.9 | 41 | 40.0 | Glu | |||
C-9 | 51.0 | 51.1 | 50.1 | C-1” | 106.3 | 106.5 | 105.9 |
C-10 | 37.8 | 37.8 | 36.8 | C-2” | 77.4 | 77.5 | 77.1 |
C-11 | 31.2 | 31.3 | 30.9 | C-3” | 79.5 | 79.4 | 79.2 |
C-12 | 71.0 | 70.9 | 70.1 | C-4” | 71.6 | 71.7 | 71.6 |
C-13 | 50.0 | 50.2 | 49.3 | C-5” | 75.7 | 75.8 | 78.0 |
C-14 | 52.5 | 52.4 | 51.4 | C-6” | 66.1 | 66.1 | 62.8 |
C-15 | 31.8 | 31.9 | 30.9 | 20-Glu | |||
C-16 | 27.7 | 27.6 | 26.6 | C-1’ | 98.7 | 98.8 | 98.1 |
C-17 | 52.8 | 52.8 | 51.7 | C-2’ | 75.3 | 75.6 | 74.8 |
C-18 | 17.2 | 17.2 | 16.3 | C-3’ | 78.5 | 78.8 | 78.0 |
C-19 | 16.9 | 16.9 | 16.0 | C-4’ | 72.2 | 72.2 | 71.6 |
C-20 | 85.2 | 85.0 | 83.5 | C-5’ | 77.4 | 77.2 | 77.1 |
C-21 | 23.3 | 23.3 | 22.7 | C-6’ | 70.4 | 72 | 69.6 |
C-22 | 37.2 | 37.1 | 36.1 | Glu | |||
C-23 | 24.3 | 24.2 | 23.3 | C-1” | 105.5 | 105.6 | 105.0 |
C-24 | 126.7 | 126.8 | 126.0 | C-2” | 74.7 | 75.6 | 74.2 |
C-25 | 132.8 | 132.6 | 130.8 | C-3” | 88.0 | 78.8 | 87.4 |
C-26 | 26.9 | 26.8 | 25.8 | C-4” | 71.7 | 72.2 | 71.3 |
C-27 | 19.0 | 19.0 | 17.9 | C-5” | 78.5 | 78.8 | 78.0 |
C-28 | 29.0 | 29.0 | 28.1 | C-6” | 63.0 | 63.4 | 62.4 |
C-29 | 17.5 | 17.5 | 16.5 | Xyl | |||
C-30 | 18.3 | 18.3 | 17.3 | C-1’’’ | 106.6 | 106.2 | |
-O-CO | 172.1 | 171.9 | C-2’’’ | 75.7 | 75.2 | ||
CH2 | 41.9 | 41.9 | C-3’’’ | 77.4 | 77.1 | ||
COOH | 174.6 | 174.5 | C-4’’’ | 71.2 | 70.8 | ||
C-5’’’ | 67.8 | 67.2 |
3. Experimental
3.1. General
3.2. Plant material
3.3. Extraction and isolation
3.4. Alkaline hydrolysis of compound 1
3.5. Acid hydrolysis of compound 1
4. Conclusion
Acknowledgements
- Sample Availability: Samples are available from the authors (contact [email protected]).
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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. https://doi.org/10.3390/molecules15042319
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. https://doi.org/10.3390/molecules15042319
Chicago/Turabian StyleRuan, Chang-Chun, Zhi Liu, Xiang Li, Xia Liu, Li-Juan Wang, Hong-Yu Pan, Yi-Nan Zheng, Guang-Zhi Sun, Yan-Sheng Zhang, and Lian-Xue Zhang. 2010. "Isolation and Characterization of a New Ginsenoside from the Fresh Root of Panax Ginseng" Molecules 15, no. 4: 2319-2325. https://doi.org/10.3390/molecules15042319