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Phenolic Components from the Leaves and Twigs of Rhamnus taquetii  

Huong, Dang-Thi-Lan (College of Pharmacy, Chungnam National University)
Dat, Nguyen-Tien-Dat (College of Pharmacy, Chungnam National University)
Cai, Xing-Fu (College of Pharmacy, Chungnam National University)
Shen, Gwang-Hai (College of Pharmacy, Chungnam National University)
Bae, Ki-Hwan (College of Pharmacy, Chungnam National University)
Kim, Young-Ho (College of Pharmacy, Chungnam National University)
Publication Information
Korean Journal of Pharmacognosy / v.35, no.2, 2004 , pp. 139-142 More about this Journal
Abstract
One anthraquinone and four flavonoids were isolated from the extract of leaves and twigs of Rhamnus taquetii. By physicochemical and spectral methods, their structures were identified as physcion (1), keampferol (2), rhamnocitrin (3), quercetin (4), and 3-O-methyl quercetin (5).
Keywords
Rhamnus taquetii; Rhamnaceae; physcion; keamferol; rhamnocitrin; quercetin; 3-0-methyl quercetin;
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