A C-glucosylflavone from leaves of Piper lhotzkyanum

Phytochemistry. 2000 Dec;55(7):783-6. doi: 10.1016/s0031-9422(00)00121-7.

Abstract

The dichloromethane fraction obtained from the methanolic extract of leaves of P. lhotzkyanum afforded a C-glucosylflavone (kaplanin) together with sakuranetin, methyl 4-methoxydihydroferulate and a mixture of methyl ferulate and dihydroferulate derivatives. Spectrometric methods were used to elucidate the structures of these compounds.

MeSH terms

  • Anthracenes / chemistry*
  • Flavonoids / chemistry
  • Flavonoids / isolation & purification*
  • Molecular Structure
  • Perylene / analogs & derivatives
  • Piperidines / chemistry*
  • Plant Leaves / chemistry
  • Spectrum Analysis

Substances

  • Anthracenes
  • C-glucosylflavone
  • Flavonoids
  • N,N'-bis(2-1(piperidino)-ethyl)-3,4,9,10-perylene-tetracarboxylic diimide
  • Piperidines
  • Perylene