생약학회지 (Korean Journal of Pharmacognosy)

  • 제24권1호
  • /
  • Pages.32-37
  • /
  • 1993
  • /
  • 0253-3073(pISSN)
  • /
  • 2288-9299(eISSN)
한국생약학회 (The Korean Society of Pharmacognosy)
권호 표지

청목향(靑木香)의 Lactam 배당체

Aristolactam Derivatives and Their N-Glycosides from Aristolochia contorta

  • 이흠숙 (서울산업대학교 식품공학과) ;
  • 한대석 (서울대학교 약학대학)
  • Lee, Heum-Sook (Department of Food Engineering, Seoul National Polytechnic University) ;
  • Han, Dae-Suk (College of Pharmacy, Seoul National University)
  • 발행 : 1993.03.30
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초록

Phytochemical studies of the root of Aristolochia contorta afforded an unidentified N-glycoside rarely found in natural products. It's structure was elucidated as 8-desmethoxy-aristolactam $N-{\beta}-D-glucopyranoside$ by spectral data and chemical analysis. 6-Hydroxy-8-desmethoxy-aristolactam $N-{\beta}-D-glucopyranoside$, aristolactam I and aristolactam AII were also isolated from the same source. $^{13}C-NMR$ spectra were first assigned and the result confirmed N-C-O-glycosidic linkages in the glycosides.

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