title: Electrospray ionisation tandem mass spectrometric investigation of phenylpropanoids and secoiridoids from solid olive residue.
abstract: This work is focused on the recovery and structural characterisation of bioactive compounds from SOR (solid olive residue), a low cost and widely available by-product in the Mediterranean basin. In the light of the interesting biological activities attributed both to secoiridoid and phenylpropanoids, the aim of this work was to carry out a systematic tandem mass spectrometric study for the identification and characterisation of these two class of compounds extracted from SOR derived from Coratina, a cultivar widely diffused in the south of Italy. Five phenylpropanoids, in addition to verbascoside, and two new secoiridoids were identified.
authors.affiliation: Department of Pharmaceutical Sciences, University of Florence, Via Ugo Schiff 6, 50019 Sesto Fiorentino, Florence, Italy.
authors.forename: Marzia
authors.initials: M
authors.lastname: Innocenti
authors.forename: Giancarlo
authors.initials: G
authors.lastname: la Marca
authors.forename: Sabrina
authors.initials: S
authors.lastname: Malvagia
authors.forename: Catia
authors.initials: C
authors.lastname: Giaccherini
authors.forename: Franco Francesco
authors.initials: FF
authors.lastname: Vincieri
authors.forename: Nadia
authors.initials: N
authors.lastname: Mulinacci
mesh_terms: D002851:Chromatography, High Pressure Liquid / Q000379:methods; D005960:Glucosides / Q000737:chemistry / Q000302:isolation & purification; D039823:Iridoids / Q000737:chemistry* / Q000302:isolation & purification*; D007558:Italy; D015394:Molecular Structure; D031658:Olea / Q000737:chemistry*; D010636:Phenols / Q000737:chemistry / Q000302:isolation & purification; D021241:Spectrometry, Mass, Electrospray Ionization / Q000379:methods*; D053719:Tandem Mass Spectrometry / Q000379:methods; D059808:Polyphenols
chemical_list: D005960:Glucosides; D039823:Iridoids; D010636:Phenols; C058956:acteoside; D059808:Polyphenols