대한화학회지 (Journal of the Korean Chemical Society)

  • 제17권6호
  • /
  • Pages.444-449
  • /
  • 1973
  • /
  • 1017-2548(pISSN)
  • /
  • 2234-8530(eISSN)
대한화학회 (Korean Chemical Society)
권호 표지

Forsythia Koreana NAKAI 씨 (토연교)의 성분에 관한 연구 (III). Ursolic acid의 분리 및 확인

Studies on the Components of Fruits of Forsythia Koreana NAKAI (III). Occurrence of Ursolic Acid in the Fruits of Forsythia Koreana

  • 장세희 (서울대학교 문리과대학 화학과) ;
  • 김재순 (서울대학교 문리과대학 화학과)
  • Sae Hee Chang (Department of Chemistry, College of Liberal Arts and Sciences, Seoul National University) ;
  • Jae Soon Kim (Department of Chemistry, College of Liberal Arts and Sciences, Seoul National University)
  • 발행 : 1973.12.30
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초록

Forsythia Koreana NAKAI씨를 methanol로 추출분리하여 얻은 sapogenin 및 그 유도체들을 mass specta, ultraviolet spectra, infrared spectra, n.m.r spectra 원소분석, 정성실험으로 확인한 결과 ursolic acid임이 밝혀졌다.

From the methanol extract of the fruits of Forsythia Koreana NAKAI a sapogenin and its derivatives were isolated. Through the mass spectra, ultraviolet spectra, nuclear magnetic resonance spectra, elemental analysis and chemical tests it was identified as ursolic acid.

키워드

참고문헌

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