Quali-quantitative analysis of flavonoids of Cornus mas L. (Cornaceae) fruits

Pawlowska, Agata Maria and Camangi, Fabiano and Braca, Alessandra (2010) Quali-quantitative analysis of flavonoids of Cornus mas L. (Cornaceae) fruits. Food Chemistry, 119/20 . pp. 1257-1261.

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Abstract

SUMMARY The methanol extract obtained from the ripe fruits of Cornus mas L. (Cornaceae) have been phytochemically studied. On the basis of HPLC–PDA–MS/MSn analysis eight compounds have been identified as quercetin, kaempferol, and aromadendrin glycosilated derivatives. Three major compounds have been also isolated by Sephadex LH-20 column chromatography followed by HPLC and characterised by NMR spectroscopy. Moreover, LC–PDA–MS analysis of the red pigment revealed the presence of three anthocyanins. The quantitative analysis of all compounds was reported.

Item Type:	Article
Uncontrolled Keywords:	Cornus mas, flavonoids, anthocyanins, HPLC, ESI-MS/MS
Subjects:	Area05 - Scienze biologiche > BIO/15 - Biologia farmaceutica
Divisions:	Dipartimenti (until 2012) > DIPARTIMENTO DI SCIENZE FARMACEUTICHE
Depositing User:	Prof Alessandra Braca
Date Deposited:	05 Feb 2010
Last Modified:	20 Dec 2010 11:48
URI:	http://eprints.adm.unipi.it/id/eprint/656

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