The methanol ext. obtained from the ripe fruits of Cornus mas L. (Cornaceae) have been phytochem. studied. On the basis of HPLC-PDA-MS/MSn anal. eight compds. have been identified as quercetin, kaempferol, and aromadendrin glycosylated derivs. Three major compds. have been also isolated by Sephadex LH-20 column chromatog. followed by HPLC and characterized by NMR spectroscopy. Moreover, LC-PDA-MS anal. of the red pigment revealed the presence of three anthocyanins. The quant. anal. of all compds. was reported.
Quali-quantitative analysis of flavonoids of Cornus mas L. (Cornaceae) fruits
BRACA, ALESSANDRA
2010-01-01
Abstract
The methanol ext. obtained from the ripe fruits of Cornus mas L. (Cornaceae) have been phytochem. studied. On the basis of HPLC-PDA-MS/MSn anal. eight compds. have been identified as quercetin, kaempferol, and aromadendrin glycosylated derivs. Three major compds. have been also isolated by Sephadex LH-20 column chromatog. followed by HPLC and characterized by NMR spectroscopy. Moreover, LC-PDA-MS anal. of the red pigment revealed the presence of three anthocyanins. The quant. anal. of all compds. was reported.File in questo prodotto:
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