• 제목/요약/키워드: Gardenia sootepensis

검색결과 1건 처리시간 0.016초

Gardenia sootepensis의 끝눈으로부터 생리활성 성분 (Chemical Constituents from the Apical Bud of Gardenia sootepensis and Their Bioactivity)

  • 윤의중;장영기
    • 생약학회지
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    • 제48권2호
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    • pp.113-118
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    • 2017
  • Bioassay guided fractionation and isolation of the $CH_2Cl_2$ extract from the apical bud of Gardenia sootepensis (Rubiaceae) led to the isolation of five known flavonoids (1-5). The structures of the compounds were determined by 1D and 2D NMR, and MS experiments, as well as by comparison of their data with published values. Compounds 1-5 were isolated for the first time from this plant source. The isolated compounds were evaluated for their cancer chemopreventive potential based on their ability to inhibit nitric oxide (NO) production. Among the isolates, compound 4 exhibited considerable NO inhibitory activity with an $IC_{50}$ value of $13.8{\mu}M$.