Chemical constituents from Rhodiola sachalinensis / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 798-802, 2013.
Article
Dans Chinois
| WPRIM
| ID: wpr-855401
ABSTRACT
Objective:
To investigate the chemical constituents from the roots and rhizomes of Rhodiola sachalinensis.Methods:
The chemical constituents were isolated by repeated silica gel chromatography, medium pressure column chromatography, and semi-preparative liquid chromatography, and their structures were elucidated by chemical properties and spectroscopic analyses.Results:
Eighteen compounds were isolated and identified to be gallic acid (1), p-hydroxybenzoic acid (2), salidroside (3), benzyl-O-β-D-glucopyranodide (4), phenylethyl-8-O-β-D-glucopyranodide (5), cinnamyl-β-D-glucopyranoside (6), sachalinol (7), quercetin (8), quercetin-3-O-β-D-glucopyranoside (9), kaempferol (10), kaemferol-7-O-α-L-rhamnopyranoside (11), kaempferol- 7-O-β-D-glucopyranoside (12), kaemnpferol-3-O-α-L-rhamnoside (13), kaempferol-3-O-β-D-glucopyranoside-7-O-α-L-rhamnoside (14), tricin (15), tamarixetin (16), herbacetin-7-O-α-L-rhamnoside (17), and herbacetin-3-O-β-D-glucopyranoside-7-O-α-L- rhamnoside (18).Conclusion:
Compounds 9, 12, and 16 are obtained from the plants in Rhodiola L. for the first time. Compounds 2, 7, 8, 14, and 18 are obtained from this plant for the first time.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Chinese Traditional and Herbal Drugs
Année:
2013
Type:
Article
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