title: [Flavonoids from Shuteria pampaninianna Hand.-Mazz].
abstract: 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.
authors.affiliation: Chengdu Institute of Biology, Chinese Academy of Sciences, Chengdu 610041, Sichuan, China.
authors.forename: Y H
authors.initials: YH
authors.lastname: Cao
authors.forename: Y Z
authors.initials: YZ
authors.lastname: Huang
authors.forename: L S
authors.initials: LS
authors.lastname: Ding
mesh_terms: D007887:Fabaceae / Q000737:chemistry*; D005419:Flavonoids / Q000737:chemistry / Q000302:isolation & purification*; D010946:Plants, Medicinal / Q000737:chemistry*
chemical_list: D005419:Flavonoids; C106407:ampelopsin; C040015:myricetin