Flavonoids from Humulus lupulus / 中国中药杂志
China Journal of Chinese Materia Medica
;
(24): 1539-1542, 2013.
Article
in Chinese
| WPRIM
| ID: wpr-294073
ABSTRACT
Nine compounds were isolated and purified by column chromatographic techniques including macroporous resin, silica gel, ODS, Sephadex LH-20, and preparative reversed-phase HPLC. Their structures were elucidated as taxifolin (1), naringenin (2), chalconaringenin (3), acacetin (4), quercetin 3-O-beta-D-galactopyranoside (5), 6-prenylnaringenin (6) xanthohumol (7), desmethylxanthohumol (8), xanthohumol B (9) on the basis of MS and NMR spectroscopic data analysis. Compounds 1-5 were isolated from Humulus lupulus for the first time.
Full text:
Available
Index:
WPRIM (Western Pacific)
Main subject:
Quercetin
/
Mass Spectrometry
/
Flavonoids
/
Drugs, Chinese Herbal
/
Magnetic Resonance Spectroscopy
/
Molecular Structure
/
Chemistry
/
Dextrans
/
Humulus
/
Flavanones
Language:
Chinese
Journal:
China Journal of Chinese Materia Medica
Year:
2013
Type:
Article
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