Pentacyclic Triterpenoids from Mallotus apelta

  • Kiem, Phan-Van (Institute of Natural Products Chemistry, Vietnam Academy of Science and Technology) ;
  • Minh, Chau-Van (Institute of Natural Products Chemistry, Vietnam Academy of Science and Technology) ;
  • Huong, Hoang-Thanh (Institute of Natural Products Chemistry, Vietnam Academy of Science and Technology) ;
  • Nam, Nguyen-Hoai (Institute of Natural Products Chemistry, Vietnam Academy of Science and Technology) ;
  • Lee, Jung-Joon (Korea Research Institute of Bioscience and Biotechnology) ;
  • Kim, Young-Ho (College of Pharmacy, Chungnam National University)
  • 발행 : 2004.11.01

초록

A new triterpene (1) and six known pentacyclic terpenoids (2-7) were isolated from the methanol extract of the dried leaves from Mallotus apelta. Based on the spectral and chemical evidence, their structures were determined to be 3$\alpha$-hydroxyhop-22(29)-ene (1), hennadiol (2), friedelin (3), friedelanol (4), epifriedelanol (5), taraxerone (6), and epitaraxerol (7).

키워드

참고문헌

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