Characterization of new phenolic compounds from leaves of Olea europaea L. by high-resolution tandem mass spectrometry

Leonardo Di Donna; Fabio Mazzotti; Raffaele Salerno; Antonio Tagarelli; Domenico Taverna; Giovanni Sindona

doi:10.1002/rcm.3262

Characterization of new phenolic compounds from leaves of Olea europaea L. by high-resolution tandem mass spectrometry

Leonardo Di Donna
, Fabio Mazzotti
, Raffaele Salerno
, Antonio Tagarelli
, Domenico Taverna
, Giovanni Sindona

Research output: Contribution to journal › Article › peer-review

Abstract

A set of minor constituents of Olea europaea L. leaves have been identified and characterized by electrospray ionization tandem mass spectrometry (ESI-MS/MS) and high-resolution measurements (HRMS). Most of them are modified hydroxytyrosol species conjugated to a hexose unit. When possible, the structures of the new phenolic compounds present in Olea europaea L. have been confirmed by matching their MS/MS spectra with those of authentic standards isolated from other plants of the oleaceae family. The knowledge of the presence of new phenolic species in Olea europaea L. could provide tools for a full understanding of the secondary metabolism of this plant in relation to the biosynthesis of the phenolic species.

Original language	English
Pages (from-to)	3653-3657
Number of pages	5
Journal	Rapid Communications in Mass Spectrometry
Volume	21
Issue number	22
DOIs	https://doi.org/10.1002/rcm.3262
Publication status	Published - 2007
Externally published	Yes

Access to Document

10.1002/rcm.3262

Cite this

@article{68de9e6111cc43a3a6ad667449ae4127,

title = "Characterization of new phenolic compounds from leaves of Olea europaea L. by high-resolution tandem mass spectrometry",

abstract = "A set of minor constituents of Olea europaea L. leaves have been identified and characterized by electrospray ionization tandem mass spectrometry (ESI-MS/MS) and high-resolution measurements (HRMS). Most of them are modified hydroxytyrosol species conjugated to a hexose unit. When possible, the structures of the new phenolic compounds present in Olea europaea L. have been confirmed by matching their MS/MS spectra with those of authentic standards isolated from other plants of the oleaceae family. The knowledge of the presence of new phenolic species in Olea europaea L. could provide tools for a full understanding of the secondary metabolism of this plant in relation to the biosynthesis of the phenolic species.",

author = "\{Di Donna\}, Leonardo and Fabio Mazzotti and Raffaele Salerno and Antonio Tagarelli and Domenico Taverna and Giovanni Sindona",

year = "2007",

doi = "10.1002/rcm.3262",

language = "English",

volume = "21",

pages = "3653--3657",

journal = "Rapid Communications in Mass Spectrometry",

issn = "0951-4198",

publisher = "John Wiley and Sons Ltd",

number = "22",

}

TY - JOUR

T1 - Characterization of new phenolic compounds from leaves of Olea europaea L. by high-resolution tandem mass spectrometry

AU - Di Donna, Leonardo

AU - Mazzotti, Fabio

AU - Salerno, Raffaele

AU - Tagarelli, Antonio

AU - Taverna, Domenico

AU - Sindona, Giovanni

PY - 2007

Y1 - 2007

N2 - A set of minor constituents of Olea europaea L. leaves have been identified and characterized by electrospray ionization tandem mass spectrometry (ESI-MS/MS) and high-resolution measurements (HRMS). Most of them are modified hydroxytyrosol species conjugated to a hexose unit. When possible, the structures of the new phenolic compounds present in Olea europaea L. have been confirmed by matching their MS/MS spectra with those of authentic standards isolated from other plants of the oleaceae family. The knowledge of the presence of new phenolic species in Olea europaea L. could provide tools for a full understanding of the secondary metabolism of this plant in relation to the biosynthesis of the phenolic species.

AB - A set of minor constituents of Olea europaea L. leaves have been identified and characterized by electrospray ionization tandem mass spectrometry (ESI-MS/MS) and high-resolution measurements (HRMS). Most of them are modified hydroxytyrosol species conjugated to a hexose unit. When possible, the structures of the new phenolic compounds present in Olea europaea L. have been confirmed by matching their MS/MS spectra with those of authentic standards isolated from other plants of the oleaceae family. The knowledge of the presence of new phenolic species in Olea europaea L. could provide tools for a full understanding of the secondary metabolism of this plant in relation to the biosynthesis of the phenolic species.

UR - https://www.scopus.com/pages/publications/36248981963

U2 - 10.1002/rcm.3262

DO - 10.1002/rcm.3262

M3 - Article

C2 - 17939156

AN - SCOPUS:36248981963

SN - 0951-4198

VL - 21

SP - 3653

EP - 3657

JO - Rapid Communications in Mass Spectrometry

JF - Rapid Communications in Mass Spectrometry

IS - 22

ER -

Characterization of new phenolic compounds from leaves of Olea europaea L. by high-resolution tandem mass spectrometry

Abstract

Access to Document

Other files and links

Fingerprint

Cite this