• 제목/요약/키워드: dihydrokaempferol-3-rhamnoside

검색결과 1건 처리시간 0.013초

유칼리나무의 수피로부터 분리한 항산화활성 물질 (Antioxidative Compounds isolated from the Stem Bark of Eucalyptus globulus)

  • 이인경;윤봉식;김종평;정성현;심규섭;유익동
    • 생약학회지
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    • 제29권3호
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    • pp.163-168
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    • 1998
  • Seven antioxidative compounds were isolated from chloroform and ethyl acetate extracts of the stem bark of Eucalyptus globulus (Myrtaceae). They were identified as rhamnazin (1), rhamnetin (2), naringenin (3), eriodictyol (4), quercetin (5), taxifolin (6) and dihydrokaempferol-3-rhamnoside (7) on the basis of various spectroscopic analyses. These compounds inhibited lipid peroxidation with $IC_{50}$ values of 0.08-30 ${\mu}g/ml$.

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