Flavonoid constituents of whole plant of Kummerowia striata / 中国药学杂志
Chinese Pharmaceutical Journal
;
(24): 817-820, 2014.
Article
in Chinese
| WPRIM
| ID: wpr-859719
ABSTRACT
OBJECTIVE:
To study the chemical constituents of Kummerowia striata.METHODS:
The chemical constituents were isolated and purified with silica column chromatography, gel chromatography, etc. Their structures were identified by physicochem-ical properties and various spectroscopic methods including NMR spectrum, MS, UV, etc.RESULTS:
Fourteen compounds were isolated and elucidated as quercetin-3-O-α-L-rhao pyranoside(1), kaempferol-3-O-α-L-rhamopyra noside(2), apigenin(3), quercetin(4), quercetin-3-O-β-D-galactopyranside(5), luteolin-7-O-β-D-glucoside (6), luteolin(7), campherol-3-O-D-sophoroside(8), isoorientin (9), orientin(10), apigenin-7-O-β-D-glucuronide methylester(11), 7-hydroxy-4′-methoxy isoflavone(12), tricin(13), and tricin-7-O-β-D-glucopyranoside(14).CONCLUSION:
Compounds 1, 2, 5, 6, 8, 9, and 10-14 are isolated from Kummerowia striata for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Pharmaceutical Journal
Year:
2014
Type:
Article
Similar
MEDLINE
...
LILACS
LIS