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KMID : 0606320080240010036
Journal of Phamacetical Sciences Sookmyung Women s University
2008 Volume.24 No. 1 p.36 ~ p.42
Chemical constituents of Potentilla chinensis
Choi Mi-Ae

Ryu Jae-Ha
Abstract
Potentilla chinensis is a well known herbal medicine showing anteritis, anti-poisonous activity. During the phytochemical study of Potentilla chinensis, three ursane type triterpenes were isolated from the ethyl acetate extract of Potentilla chinensis. Their structures were elucidated as ursolic acid (1), 2a,3a-dihydroxyurs-12-en-28-oic acid (2), 2a,3a,19a-trihydroxyurs-12-en-28-oic acid (3). They will be evaluated for the biological activity of Potentilla chinensis.
KEYWORD
Potentilla chinensis, triterpene
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