5,6-Didehydro-20(S)-ginsenoside Rg3, a novel triterpenoid saponin from flower buds of Panax ginseng / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 3747-3752, 2019.
Article
in Chinese
| WPRIM
| ID: wpr-850903
ABSTRACT
Objective:
To study the chemical constituents of ginsenosides from the flower buds of Panax ginseng.Methods:
The compounds were isolated and purified by Diaion HP-20, MCI gel, silica gel, and semi-preparative HPLC. The structures were elucidated based on NMR and MS data.Results:
Four compounds were isolated from the extract of P. ginseng flower buds, and identified as 6’-acetyl-ginsenoside F1 (1), 12α-hydroxyl-ginsneoside Rd (2), 20(S)-ginsenoside Rg3 (3), and 5,6-didehydro-20(S)- ginsenoside Rg3 (4).Conclusion:
Compound 4 is a novel ginsenoside, compounds 1 and 2 are new natural products.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional and Herbal Drugs
Year:
2019
Type:
Article
Similar
MEDLINE
...
LILACS
LIS