Catechin Glycoside from Ulmus davidiana

  • Son, Byeng-Wha (Department of Applied Chemistry, National Fisheries University of Pusan) ;
  • Park, Jong-Hee (College of Pharmacy, Pusan National University) ;
  • Zee, Ok-Pyo (Division of Natural Products Chemistry, Korea Research Institute of Chemical Technology)
  • Published : 1989.09.01

Abstract

Cartechin and catechin glycoside named uldavioside A were isolated from the Korean folk medicine Ulmus davidiana. Based on chemical and physicochemical evidences, their structure have been determined as (+) catechin (1) and (+)-catechin-5-0-$\betha$ D-apiofuranoside (2).

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