Proceedings of the PSK Conference (대한약학회:학술대회논문집)

The Pharmaceutical Society of Korea (대한약학회)
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Phenolic glycosides from Pyrola japonica-(II)

  • Kim, Ju-Sun (Natural Products Research Institute, Seoul National University) ;
  • Kang, Sam-Sik (Department of Food and Nutrition, Andong National University) ;
  • Son, Kun-Ho (College of Pharmacy, Yeongnam University) ;
  • Chang, Hyeun-Wook (College of Pharmacy, Kangwon National University) ;
  • Kim, Hyun-Pyo (College of Pharmacy, Chungnam National University)
  • Published : 2003.04.01
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Abstract

Six known phenolic glycosides. hyperin(2), androsin(3), homoarbutin(4), isohomoarbutin(4a), pirolatin(7) and monotropein(6), together with two new compounds, (1)[mp. 215 - 217$^{\circ}C$, C$\sub$23/H$\sub$32/O$\sub$11/] and (5)[mp. 121 -123$^{\circ}C$, C$\sub$18/H$\sub$26/O$\sub$8/] were isolated from the BuOH fraction of Pyrola japonica(Pyrolaceae). The structures of the known compounds were determined by chemical and spectroscopic methods. (omitted)

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