Alatemin, Cassiaside and Rubrofusarin gentiobioside, Radical Scavenging Priniciples from the Seeds of Cassia tora on 1,1-Diphenyl-2-picrylhydrazyl(DPPH) Radical

  • Choi, Jae-Sue (Dept. of Nutrition and Food Science, National Fisheries University of Pusan) ;
  • Lee, Hee-Jung (Dept. of Nutrition and Food Science, National Fisheries University of Pusan) ;
  • Kang, Sam-Sik (Natural Products Research Institute, Seoul National University)
  • 발행 : 1994.12.01

초록

Radical scavenging principles on 1, 1-diphenyl-2-picylhydrazyl(DPPH) radical were isolated from the seeds of Cassis tora L. Assignments of the^1H-{\;}and{\;}^{13}C-NMR$ data showed the active components to be an anthraquinone, alatemin nad two naphthopyrone glycosides, nor-rubro-fusarin-6-.betha.-D-glucoside(cassiaside) and rubrofusarin-6- -D-gentiobioside. Altemin showed more potent radical sacvenging effect than the others.

키워드

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