Flavonoids from leaves of Epimedium pubescens / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1942-1946, 2013.
Article
in Zh
| WPRIM
| ID: wpr-346466
Responsible library:
WPRO
ABSTRACT
Eleven compounds were isolated from the leaves of Epimedium pubescens by means of various chromatographic techniques such as silica gel, MCI, Sephadex LH-20 and preparative HPLC. Their structures were identified as anhydroicaritin (1), icariside II (2), 2'''-O-rhamonosyl-icariside II (3), desmethylanhydroicaritin (4), baohuosaide II (5), epimedokoreanin B (6), acuminatin (7), tricin(8), kaempferol (9), daidzein (10) and 4-hydroxy ethyl benzoate (11) on the basis of physicochemical properties and spectroscopic data analysis. Among them, compound 11 was isolated from Epimedium species for the first time, and other compounds were obtained from this plant for the first time.
Full text:
1
Index:
WPRIM
Main subject:
Flavonoids
/
Chemistry
/
Plant Leaves
/
Epimedium
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2013
Type:
Article