Flavonol glycosides from Muehlenbeckia platyclada and their anti-inflammatory activity

…, PW Hsieh, TL Hwang, YH Lan, FR Chang…

Index: Yen, Chiao-Ting; Hsieh, Pei-Wen; Hwang, Tsong-Long; Lan, Yu-Hsuan; Chang, Fang-Rong; Yang-Chang Chemical and Pharmaceutical Bulletin, 2009 , vol. 57, # 3 p. 280 - 282

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Citation Number: 21

Abstract

A new flavonol, morin-3-O-α-rhamnopyranoside (1), along with four known flavonols, kaempferol 3-O-α-rhamnopyranoside (2), kaempferol 3-O-β-glucopyranoside (3), quercetin 3-O-α-rhamnopyranoside (4) and (+)-catechin (5), were isolated from the methanolic extract of Muehlenbeckia platyclada. The structures of these compounds were determined on the basis of chemical and spectroscopic evidence, as well as acid hydrolysis of the original ...