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Original Articles

Isolation and identification of a novel flavonoid from Penthorum chinense P.

Note

, &
Pages 757-761 | Received 21 Feb 2005, Accepted 21 May 2005, Published online: 06 Dec 2006
 

Abstract

A novel flavonoid, pinocembrin-7-O-[3″-O-galloyl-4″,6″-hexahydroxydiphenoyl]-β-glucose (1) was isolated from the whole plant of Penthorum chinense P., along with four known compounds, pinocembrin-7-O-β-glucoside, quercitrin, quercetin-3-O-rhamnoside and gallic acid. The structures were established by spectroscopic analysis.

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