Flavonoids from Spatholobus Suberectus

  • Yoon, Jeong-Seon (College of Pharmacy and Research Institute of Pharmaceutical Science, Seoul National University) ;
  • Sung, Sang-Hyun (Institute for Life Science, Elcom Science Co. Ltd.) ;
  • Park, Jong-Hee (College of Pharmacy, Pusan National University) ;
  • Kim, Young-Choong (College of Pharmacy and Research Institute of Pharmaceutical Science, Seoul National University)
  • 발행 : 2004.06.01

초록

Two pterocarpans [(6aR,11aR)-maackiain, (6aR,11aR)-medicarpin], one flavanone [(2S)-7-hydroxy-G-methoxy-flavanone], one isoflavan (sativan) and two isoflavones (pseudobaptigenin, genistein) were isolated from the Spatholobus suberectus (Leguminosae). Their chemical structures were determined by comparison of their spectroscopic parameters of CD, ElMS, 1D-NMR and 2D-NMR with those reported in the literatures. All of these compounds are reported for the first time from this plant through the present study.

키워드

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