[Three new flavonoid glycosides from Peperomia dindygulensis].

  title={[Three new flavonoid glycosides from Peperomia dindygulensis].},
  author={Li Chen and Yu Zhou and Jun-Xing Dong},
  journal={Yao xue xue bao = Acta pharmaceutica Sinica},
  volume={42 2},
To study the chemical constituents of Peperomia dindygulensis Miq. , chromatography was used to isolate and purify the chemical constituents, their structures were elucidated by spectroscopic data and physical-chemical properties. Three compounds were obtained. They were identified as: hypolacetin-4',7-dimethyl ether-8-O-beta-D-glucopyranoside (I) , isoscutellarein-4'-methyl ether-8-O-alpha-L-arabinopyrano-syl-(1--> 4)-beta-D-glucopyranoside ( II) , isoscutellarein-4', 7-dimethyl ether-8-O… CONTINUE READING

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