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Increase of oxidation rate of uric acid by singlet oxygen at higher pH

Singlet oxygen prefers to react with an electron-rich double bonds. We observed that the oxidation rate for uric acid with singlet oxygen increased with increasing pH and the oxidation rate dramatically was elevated at around pH 5.4 and 9.8, which are the acidity constants of uric acid, pK(a1) and p...

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Detalles Bibliográficos
Autores principales: Horinouchi, Rina, Yamamoto, Yorihiro, Fujisawa, Akio
Formato: Online Artículo Texto
Lenguaje:English
Publicado: the Society for Free Radical Research Japan 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8325770/
https://www.ncbi.nlm.nih.gov/pubmed/34376909
http://dx.doi.org/10.3164/jcbn.20-101