Generation of Reactive Oxygen Species during the Photolysis of 6-(Hydroxymethyl)pterin in Alkaline Aqueous Solutions

Photochemical studies of the reactivity of 6-(hydroxymethyl)pterin (=2-amino-6-(hydroxymethyl)pteridin-4(1H)-one; HPT) in alkaline aqueous solutions (pH 10.2-10.8) at 350 nm and room temperature were performed. The photochemical reactions were followed by UV/VIS spectrophotometry, thin-layer chromat...

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Detalles Bibliográficos
Autores principales: Cabrerizo, F.M., Thomas, A.H., Lorente, C., Dántola, M.L., Petroselli, G., Erra-Balsells, R., Capparelli, A.L.
Formato: JOUR
Materias:
Alkali metals
Amino acids
Chromatography
Methane
Oxidation
Oxygen
Photochemical reactions
Photolysis
Solutions
Spectrophotometry
Stoichiometry
Thermal effects
Photoproducts
Biodiversity
6 hydroxymethylpterin
alkali
hydrogen peroxide
oxygen
pterin 6 aldehyde
pterin derivative
reactive oxygen metabolite
singlet oxygen
unclassified drug
aqueous solution
article
chemical structure
darkness
high performance liquid chromatography
luminescence
photochemistry
photolysis
photooxidation
priority journal
quantum yield
reaction analysis
room temperature
stoichiometry
structure analysis
thin layer chromatography
ultraviolet spectrophotometry
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_0018019X_v87_n2_p349_Cabrerizo
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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