Chemical constituents from Vitex negundo / 中草药
Chinese Traditional and Herbal Drugs
;
(24): 1237-1240, 2013.
Article
in Chinese
| WPRIM
| ID: wpr-855325
ABSTRACT
Objective:
To investigate the chemical constituents from Vitex negundo.Methods:
The chemical constituents were separated and purified by column chromatography including ODS, Sephadex LH-20, and silica gel columns. Their structures were elucidated on the basis of physicochemical properties and spectral data.Results:
Eleven compounds were identified as isoorientin (1), vitegnoside (2), luteolin-7-O-β-D-glucopyranoside (3), isovitexin (4), luetolin-3'-O-β-D-glucuronide (5), apigenin-7-O-β-D-glucoside (6), kaempferol-3-O-β-D-glucopyranoside (7), methyl rosmarinate (8), 5-O-caffeoyl quinic acid methylester (9), caffeic acid (10), and grevilloside G (11), respectively.Conclusion:
Compounds 3 and 4 are isolated from V. negundo for the first time, and compounds 5-11 are firstly obtained from the plants of Vitex Linn.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Traditional and Herbal Drugs
Year:
2013
Type:
Article
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