Iridoid Compounds from Boschniakia rossica

  • Yin, Zong-Zhu (Yanbian University, College of Medicine) ;
  • Kim, Hang-Sub (Korea Research Institute of Bioscience and Biotechnology) ;
  • Kim, Young-Ho (College of Pharmacy, Chungnam National Univerity) ;
  • Lee, Jung-Joon (Korea Research Institute of Bioscience and Biotechnology)
  • Published : 1999.02.01

Abstract

Four iridoid compounds were isolated from methanol extract of Boschniakia rossica by repeated column chromatography. Their structures were determined as boschnaloside (1), boschnarol (2), bosnarol methylether (3), and 7-deoxy 8-epiloganic acid (4), respectively. Compound 2, 3, and 4 were isolated for the first time form this plant.

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