Flavone C-glycosides from seeds of Ziziphus jujuba var. spinosa / 中国中药杂志
China Journal of Chinese Materia Medica
; (24): 1503-1507, 2015.
Article
in Zh
| WPRIM
| ID: wpr-246069
Responsible library:
WPRO
ABSTRACT
Five flavone C-glycosides were isolated from the methanol extract of the degrease seeds of Ziziphus jujuba var. spinosa though various column chromatography methods including silica gel, MPLC, and HPLC. The structures were elucidated as 6"-feruloyl- 6'''-vanillylspinosin(1), 6",6'"-diferuloylspinosin(2), spinosin(3), swertisin(4) and isoswertisin(5) based on the NMR and MS spectral data. 1 is a new compound.
Full text:
1
Index:
WPRIM
Main subject:
Seeds
/
Mass Spectrometry
/
Drugs, Chinese Herbal
/
Magnetic Resonance Spectroscopy
/
Molecular Structure
/
Chemistry
/
Ziziphus
/
Flavones
/
Glycosides
Language:
Zh
Journal:
China Journal of Chinese Materia Medica
Year:
2015
Type:
Article