List of works - Ricardo Vessecchi

A systematic investigation of the fragmentation pattern of two furanoheliangolide C-8 stereoisomers using electrospray ionization mass spectrometry

scientific article

Application of the atoms in molecules theory and computational chemistry in mass spectrometry analysis of 1,4-naphthoquinone derivatives

scientific article published on 30 June 2011

Balance of xanthophylls molecular and protonated molecular ions in electrospray ionization

scientific article published in July 2005

Characterization of Rubus fruticosus mitochondria and salicylic acid inhibition of reactive oxygen species generation at Complex III/Q cycle: potential implications for hypersensitive response in plants

scientific article published on 25 May 2011

Characterization of aporphine alkaloids by electrospray ionization tandem mass spectrometry and density functional theory calculations

scientific article published on 22 July 2019

Combined use of tandem mass spectrometry and computational chemistry to study 2H-chromenes from Piper aduncum

scientific article published on 01 July 2019

Conformational dynamics of 4-formylaminoantipyrine based on NMR and theoretical calculations

scholarly article by Simone Cavalcante Silva et al published July 2018 in Journal of Molecular Structure

Differentiation between 3,4- and 4,15-Epoxyeudesmanolides by Electrospray Ionization Tandem Mass Spectrometry

scientific article published on 6 November 2017

Electronic structure and gas-phase chemistry of protonated α- and β-quinonoid compounds: a mass spectrometry and computational study.

scientific article published on April 2013

Electrospray ionization tandem mass spectrometry analysis of isopimarane diterpenes from Velloziaceae.

scientific article

Electrospray ionization tandem mass spectrometry of labdane-type acid diterpenes

scientific article published on 01 November 2018

Electrospray ionization tandem mass spectrometry of monoketone curcuminoids

scientific article published on 17 December 2019

Elucidating the mass spectrum of the retronecine alkaloid using DFT calculations

scientific article published on 15 August 2018

Evaluation of the enthalpy of formation, proton affinity, and gas-phase basicity of gamma-butyrolactone and 2-pyrrolidinone by isodesmic reactions

scientific article published on 2 April 2008

Fragmentation of 2-aroylbenzofuran derivatives by electrospray ionization tandem mass spectrometry.

scientific article published on September 2017

Fragmentation of diketopiperazines from Aspergillus fumigatus by electrospray ionization tandem mass spectrometry (ESI-MS/MS)

scientific article published on 01 October 2007

Fragmentation reactions using electrospray ionization mass spectrometry: an important tool for the structural elucidation and characterization of synthetic and natural products.

scientific article published on 16 December 2015

Fragmentation studies and electrospray ionization mass spectrometry of lapachol: protonated, deprotonated and cationized species.

scientific article published in July 2010

Fragmentation studies of synthetic 2-acylamino-1,4-naphthoquinones by electrospray ionization mass spectrometry

scientific article published on 01 September 2006

Fundamentals and applications of analytical chemistry in natural products

scientific article published on 22 July 2012

Gas-phase dissociation of 1,4-naphthoquinone derivative anions by electrospray ionization tandem mass spectrometry.

scientific article

Gas-phase dissociation study of erythrinian alkaloids by electrospray ionization mass spectrometry and computational methods

scientific article published on 23 June 2017

Gas-phase fragmentation of gamma-lactone derivatives by electrospray ionization tandem mass spectrometry.

scientific article published in December 2009

Gas-phase fragmentation of protonated piplartine and its fungal metabolites using tandem mass spectrometry and computational chemistry.

scientific article published on 05 June 2017

Gas-phase fragmentation reactions of protonated benzofuran- and dihydrobenzofuran-type neolignans investigated by accurate-mass electrospray ionization tandem mass spectrometry

scientific article published on 01 January 2019

Gas-phase fragmentation reactions of protonated cocaine: new details to an old story.

scientific article published on 16 December 2017

Gas-phase reactivity of 2-hydroxy-1,4-naphthoquinones: a computational and mass spectrometry study of lapachol congeners

scientific article

Gas-phase reactivity of protonated 2-oxazoline derivatives: mass spectrometry and computational studies

scientific article published on 01 May 2012

Generation of naphthoquinone radical anions by electrospray ionization: solution, gas-phase, and computational chemistry studies

scientific article published on 11 May 2011

Inactivation of β-Lapachone Cytotoxicity by Filamentous Fungi that Mimic the Human Blood Metabolism

scientific article published on 08 April 2016

Metabolic profile and safety of piperlongumine

scientific article published on 29 September 2016

Metabolism evaluation of the anticancer candidate AC04 by biomimetic oxidative model and rat liver microsomes

scientific article published on 28 June 2011

New chemical evidence for the ability to generate radical molecular ions of polyenes from ESI and HR-MALDI mass spectrometry.

scientific article

Pharmacokinetic properties, in vitro metabolism and plasma protein binding of govaniadine an alkaloid isolated from Corydalis govaniana Wall

scientific article published on 3 September 2016

Re-examination of the anion derivatives of isoflavones by radical fragmentation in negative electrospray ionization tandem mass spectrometry: experimental and computational studies.

scientific article published in July 2011

List of works by Ricardo Vessecchi

A systematic investigation of the fragmentation pattern of two furanoheliangolide C-8 stereoisomers using electrospray ionization mass spectrometry

Application of the atoms in molecules theory and computational chemistry in mass spectrometry analysis of 1,4-naphthoquinone derivatives

Balance of xanthophylls molecular and protonated molecular ions in electrospray ionization

Characterization of Rubus fruticosus mitochondria and salicylic acid inhibition of reactive oxygen species generation at Complex III/Q cycle: potential implications for hypersensitive response in plants

Characterization of aporphine alkaloids by electrospray ionization tandem mass spectrometry and density functional theory calculations

Combined use of tandem mass spectrometry and computational chemistry to study 2H-chromenes from Piper aduncum

Conformational dynamics of 4-formylaminoantipyrine based on NMR and theoretical calculations

Differentiation between 3,4- and 4,15-Epoxyeudesmanolides by Electrospray Ionization Tandem Mass Spectrometry

Electronic structure and gas-phase chemistry of protonated α- and β-quinonoid compounds: a mass spectrometry and computational study.

Electrospray ionization tandem mass spectrometry analysis of isopimarane diterpenes from Velloziaceae.

Electrospray ionization tandem mass spectrometry of labdane-type acid diterpenes

Electrospray ionization tandem mass spectrometry of monoketone curcuminoids

Elucidating the mass spectrum of the retronecine alkaloid using DFT calculations

Evaluation of the enthalpy of formation, proton affinity, and gas-phase basicity of gamma-butyrolactone and 2-pyrrolidinone by isodesmic reactions

Fragmentation of 2-aroylbenzofuran derivatives by electrospray ionization tandem mass spectrometry.

Fragmentation of diketopiperazines from Aspergillus fumigatus by electrospray ionization tandem mass spectrometry (ESI-MS/MS)

Fragmentation reactions using electrospray ionization mass spectrometry: an important tool for the structural elucidation and characterization of synthetic and natural products.

Fragmentation studies and electrospray ionization mass spectrometry of lapachol: protonated, deprotonated and cationized species.

Fragmentation studies of synthetic 2-acylamino-1,4-naphthoquinones by electrospray ionization mass spectrometry

Fundamentals and applications of analytical chemistry in natural products

Gas-phase dissociation of 1,4-naphthoquinone derivative anions by electrospray ionization tandem mass spectrometry.

Gas-phase dissociation study of erythrinian alkaloids by electrospray ionization mass spectrometry and computational methods

Gas-phase fragmentation of gamma-lactone derivatives by electrospray ionization tandem mass spectrometry.

Gas-phase fragmentation of protonated piplartine and its fungal metabolites using tandem mass spectrometry and computational chemistry.

Gas-phase fragmentation reactions of protonated benzofuran- and dihydrobenzofuran-type neolignans investigated by accurate-mass electrospray ionization tandem mass spectrometry

Gas-phase fragmentation reactions of protonated cocaine: new details to an old story.

Gas-phase reactivity of 2-hydroxy-1,4-naphthoquinones: a computational and mass spectrometry study of lapachol congeners

Gas-phase reactivity of protonated 2-oxazoline derivatives: mass spectrometry and computational studies

Generation of naphthoquinone radical anions by electrospray ionization: solution, gas-phase, and computational chemistry studies

Inactivation of β-Lapachone Cytotoxicity by Filamentous Fungi that Mimic the Human Blood Metabolism

Metabolic profile and safety of piperlongumine

Metabolism evaluation of the anticancer candidate AC04 by biomimetic oxidative model and rat liver microsomes

New chemical evidence for the ability to generate radical molecular ions of polyenes from ESI and HR-MALDI mass spectrometry.

Pharmacokinetic properties, in vitro metabolism and plasma protein binding of govaniadine an alkaloid isolated from Corydalis govaniana Wall

Re-examination of the anion derivatives of isoflavones by radical fragmentation in negative electrospray ionization tandem mass spectrometry: experimental and computational studies.