Korean Journal of Pharmacognosy (생약학회지)

The Korean Society of Pharmacognosy (한국생약학회)
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Phytocheical Studies on Paeoniae Radix (3);Triterpenoids

작약(芍藥)의 성분연구(成分硏究) (3);Triterpenoid의 분리

  • Kim, Ju-Sun (Natural Products Research Institute and College of Pharmacy, Seoul National University) ;
  • Kim, Yoon-Jung (Natural Products Research Institute and College of Pharmacy, Seoul National University) ;
  • Lee, So-Young (Natural Products Research Institute and College of Pharmacy, Seoul National University) ;
  • Kang, Sam-Sik (Natural Products Research Institute and College of Pharmacy, Seoul National University)
  • 김주선 (서울대학교 약학대학, 천연물과학연구소) ;
  • 김윤정 (서울대학교 약학대학, 천연물과학연구소) ;
  • 이소영 (서울대학교 약학대학, 천연물과학연구소) ;
  • 강삼식 (서울대학교 약학대학, 천연물과학연구소)
  • Published : 2008.03.31
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Abstract

From the 70% EtOH extract from the roots of Paeonia lactiflora (Paeoniaceae), nine triterpenoids were isolated and identified as ${\beta}-amyrin$ (1), 24-methylenecycloartanol (2), betulinic acid (3), oleanolic acid (4), hederagenin (5), 30-norhederagenin (6), 30-norarjunolic acid (7), arjunolic acid (8), and $3{\beta},4{\beta},23-trihydroxy-24,30-dinorolean-12,20(29)-dien-28-oic$ acid (9) by spectroscopic methods. Among these compounds, 1, 2, 7, 8 and 9 were isolated for the first time from this plant.

Keywords

References

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