• Archives of Pharmacal Research
• /
• 제12권3호
• /
• pp.219-222
• /
• 1989

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).