700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ ReadersThis Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)
Original Articles Open Access
In order to explore the composition of bioactive constituents in Kummerowia striata(Thunb) Schindl, its crude extract was isolated and purified by silica column chromatography, sephadex chromatography and recrystaltization. The chemical structures were determined by related physical properties, spectroscopic data or standard compounds. As a result, eight flavonoids were obtained from Kummerowia striata (Thunb) Schindl and identified as apigenin (1), kaempferol (2), quercetin (3), isoquercitrin (4), rutin (5), luteoloside (6), isovitexin (7) and isoorientin (8), together with β-sitosterol (9). Except apigenin and quercetin, the other seven kinds of compounds were isolated from this plant for the first time.
To read the full article Peer-reviewed Article PDF
Author(s): Baohui Zhang Shun Yao YongXia Tan JianHua He GuoHua Zheng
Kummerowia striata (Thun ) Schindl, flavonoids, kaempferol, luteoloside, isoorientin, bioactive constituents