Transnitrosation of nitrosothiols: Characterization of an elusive intermediate

We report an investigation of the reaction between (S)-nitroso-L-cysteine ethyl ester and L-cysteine ethyl ester as a model of physiologically relevant transnitrosation processes. Our theoretical and experimental evidence clearly supports the existence of a nitroxyl disulfide intermediate in solutio...

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Autores principales:	Perissinotti, L.L., Turjanski, A.G., Estrin, D.A., Doctorovich, F.
Formato:	JOUR
Materias:	nitrosocysteine ethylester thiol derivative unclassified drug article chemical reaction kinetics geometry nitrogen nuclear magnetic resonance nitrosation nuclear magnetic resonance spectroscopy proton nuclear magnetic resonance thermodynamics transnitrosation Cysteine Kinetics Magnetic Resonance Spectroscopy Models, Molecular Nitrosation Nitroso Compounds Thermodynamics
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00027863_v127_n2_p486_Perissinotti
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

id	todo:paper_00027863_v127_n2_p486_Perissinotti
record_format	dspace
spelling	todo:paper_00027863_v127_n2_p486_Perissinotti2023-10-03T13:53:47Z Transnitrosation of nitrosothiols: Characterization of an elusive intermediate Perissinotti, L.L. Turjanski, A.G. Estrin, D.A. Doctorovich, F. nitrosocysteine ethylester thiol derivative unclassified drug article chemical reaction kinetics geometry nitrogen nuclear magnetic resonance nitrosation nuclear magnetic resonance spectroscopy proton nuclear magnetic resonance thermodynamics transnitrosation Cysteine Kinetics Magnetic Resonance Spectroscopy Models, Molecular Nitrosation Nitroso Compounds Thermodynamics We report an investigation of the reaction between (S)-nitroso-L-cysteine ethyl ester and L-cysteine ethyl ester as a model of physiologically relevant transnitrosation processes. Our theoretical and experimental evidence clearly supports the existence of a nitroxyl disulfide intermediate in solution. Copyright © 2005 American Chemical Society. Fil:Perissinotti, L.L. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Turjanski, A.G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Estrin, D.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Doctorovich, F. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00027863_v127_n2_p486_Perissinotti
institution	Universidad de Buenos Aires
institution_str	I-28
repository_str	R-134
collection	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic	nitrosocysteine ethylester thiol derivative unclassified drug article chemical reaction kinetics geometry nitrogen nuclear magnetic resonance nitrosation nuclear magnetic resonance spectroscopy proton nuclear magnetic resonance thermodynamics transnitrosation Cysteine Kinetics Magnetic Resonance Spectroscopy Models, Molecular Nitrosation Nitroso Compounds Thermodynamics
spellingShingle	nitrosocysteine ethylester thiol derivative unclassified drug article chemical reaction kinetics geometry nitrogen nuclear magnetic resonance nitrosation nuclear magnetic resonance spectroscopy proton nuclear magnetic resonance thermodynamics transnitrosation Cysteine Kinetics Magnetic Resonance Spectroscopy Models, Molecular Nitrosation Nitroso Compounds Thermodynamics Perissinotti, L.L. Turjanski, A.G. Estrin, D.A. Doctorovich, F. Transnitrosation of nitrosothiols: Characterization of an elusive intermediate
topic_facet	nitrosocysteine ethylester thiol derivative unclassified drug article chemical reaction kinetics geometry nitrogen nuclear magnetic resonance nitrosation nuclear magnetic resonance spectroscopy proton nuclear magnetic resonance thermodynamics transnitrosation Cysteine Kinetics Magnetic Resonance Spectroscopy Models, Molecular Nitrosation Nitroso Compounds Thermodynamics
description	We report an investigation of the reaction between (S)-nitroso-L-cysteine ethyl ester and L-cysteine ethyl ester as a model of physiologically relevant transnitrosation processes. Our theoretical and experimental evidence clearly supports the existence of a nitroxyl disulfide intermediate in solution. Copyright © 2005 American Chemical Society.
format	JOUR
author	Perissinotti, L.L. Turjanski, A.G. Estrin, D.A. Doctorovich, F.
author_facet	Perissinotti, L.L. Turjanski, A.G. Estrin, D.A. Doctorovich, F.
author_sort	Perissinotti, L.L.
title	Transnitrosation of nitrosothiols: Characterization of an elusive intermediate
title_short	Transnitrosation of nitrosothiols: Characterization of an elusive intermediate
title_full	Transnitrosation of nitrosothiols: Characterization of an elusive intermediate
title_fullStr	Transnitrosation of nitrosothiols: Characterization of an elusive intermediate
title_full_unstemmed	Transnitrosation of nitrosothiols: Characterization of an elusive intermediate
title_sort	transnitrosation of nitrosothiols: characterization of an elusive intermediate
url	http://hdl.handle.net/20.500.12110/paper_00027863_v127_n2_p486_Perissinotti
work_keys_str_mv	AT perissinottill transnitrosationofnitrosothiolscharacterizationofanelusiveintermediate AT turjanskiag transnitrosationofnitrosothiolscharacterizationofanelusiveintermediate AT estrinda transnitrosationofnitrosothiolscharacterizationofanelusiveintermediate AT doctorovichf transnitrosationofnitrosothiolscharacterizationofanelusiveintermediate
_version_	1807319768574722048

Transnitrosation of nitrosothiols: Characterization of an elusive intermediate

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