Detailed Mechanism of the Autoxidation of N-hydroxyurea Catalyzed by a Superoxide Dismutase Mimic Mn(III) Porphyrin: Formation of the Nitrosylated Mn(II) Porphyrin as an Intermediate

The in vitro autoxidation of N-hydroxyurea (HU) is catalyzed by Mn(III)TTEG-2-PyP(5+), a synthetic water soluble Mn(III) porphyrin which is also a potent mimic of the enzyme superoxide dismutase. The detailed mechanism of the reaction is deduced from kinetic studies under basic conditions mostly bas...

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Main Authors: Kalmár, József, Biri, Bernadett, Lente, Gábor, Bányai, István, Budimir, Ana, Biruš, Mladen, Batinić-Haberle, Ines, Fábián, István
Formato: Artigo
Idioma:Inglês
Publicado: 2012
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Article
Acceso en liña:https://ncbi.nlm.nih.gov/pmc/articles/PMC3507375/
https://ncbi.nlm.nih.gov/pubmed/22911446
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1039/c2dt31200j
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