[Flavonoids from Shuteria pampaninianna Hand.-Mazz].
OBJECTIVE
To investigate the chemical constituents of the herbs of Shuteria pampaninianna.


METHODS
Using polyamide columine chromatography and NMR spectra to isolate pure flavonods and determine their structures.


RESULTS
Two flavonoids have been isolated from whole plant of S. pampaninianna and identified as myricetin(1) and ampelopsin(2) respectively.


CONCLUSIONS
Both 1 and 2 were obtained from this plant for the first time.
Cao
Y H
YH
Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, Sichuan, China.
Huang
Y Z
YZ
Ding
L S
LS
D007887:Fabaceae / Q000737:chemistry*; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000737:chemistry*
D005419:Flavonoids; C106407:ampelopsin; C040015:myricetin