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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2005
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00027863_v127_n2_p486_Perissinotti http://hdl.handle.net/20.500.12110/paper_00027863_v127_n2_p486_Perissinotti |
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paper:paper_00027863_v127_n2_p486_Perissinotti2023-06-08T14:22:41Z Transnitrosation of nitrosothiols: Characterization of an elusive intermediate Perissinotti, Laura L. Turjanski, Adrián Gustavo Estrin, Dario Ariel Doctorovich, Fabio Ariel 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. 2005 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00027863_v127_n2_p486_Perissinotti 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, Laura L. Turjanski, Adrián Gustavo Estrin, Dario Ariel Doctorovich, Fabio Ariel 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. |
| author |
Perissinotti, Laura L. Turjanski, Adrián Gustavo Estrin, Dario Ariel Doctorovich, Fabio Ariel |
| author_facet |
Perissinotti, Laura L. Turjanski, Adrián Gustavo Estrin, Dario Ariel Doctorovich, Fabio Ariel |
| author_sort |
Perissinotti, Laura 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 |
| publishDate |
2005 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00027863_v127_n2_p486_Perissinotti http://hdl.handle.net/20.500.12110/paper_00027863_v127_n2_p486_Perissinotti |
| work_keys_str_mv |
AT perissinottilaural transnitrosationofnitrosothiolscharacterizationofanelusiveintermediate AT turjanskiadriangustavo transnitrosationofnitrosothiolscharacterizationofanelusiveintermediate AT estrindarioariel transnitrosationofnitrosothiolscharacterizationofanelusiveintermediate AT doctorovichfabioariel transnitrosationofnitrosothiolscharacterizationofanelusiveintermediate |
| _version_ |
1768542482015977472 |