생약학회지 (Korean Journal of Pharmacognosy)

  • 제31권3호
  • /
  • Pages.306-309
  • /
  • 2000
  • /
  • 0253-3073(pISSN)
  • /
  • 2288-9299(eISSN)
한국생약학회 (The Korean Society of Pharmacognosy)
권호 표지

뽀리뱅이 전초로부터 Isoamberboin과 Isolipidiol의 분리

Isolation of Isoamberboin and Isolipidiol from Whole Plants of Youngia japonica (L.) DC.

  • 장대식 (경상대학교 농과대학 농화학과) ;
  • 하태정 (경상대학교 농과대학 농화학과) ;
  • 최상욱 (경상대학교 공동실험실습관) ;
  • 남상해 (진주산업대학교 식품가공학과) ;
  • 박기훈 (경상대학교 농과대학 농화학과) ;
  • 양민석 (경상대학교 농과대학 농화학과)
  • Jang, Dae-Sik (Dept. of Agricultural Chemistry, Gyeongsang National University) ;
  • Ha, Tae-Joung (Dept. of Agricultural Chemistry, Gyeongsang National University) ;
  • Choi, Sang-Uk (Central Laboratory, Gyeongsang National University) ;
  • Nam, Sang-Hae (Dept. of Food Processing, Chinju National University) ;
  • Park, Ki-Hun (Dept. of Agricultural Chemistry, Gyeongsang National University) ;
  • Yang, Min-Suk (Dept. of Agricultural Chemistry, Gyeongsang National University)
  • 발행 : 2000.09.30
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초록

Two sesquiterpene lactones were isolated from methanol extracts of the whole plants of Youngia japonica (L.) DC. by the silica gel column chromatography and recrystallization. On the basis of spectrometric studies including $^1H-NMR,\;^{13}C-NMR,\;DEPT,\;^1H-^1H\;COSY,\;^{13}C-^1H\;COSY$, IR and MS, compounds 1 and 2 were identified as derivatives of 10(14)-guaien-12, 6-olide, isoamberboin and isolipidiol, respectively. This is the first report on the isolation of isoamberboin and isolipidiol from Youngia japonica (L.) DC.

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