Insights into the electrochemical degradation of sulfamethoxazole and its metabolite by Ti/SnO2-Sb/Er-PbO2 anode
Electrochemical degradation of sulfamethoxazole (SMX) and its metabolite acetyl-sulfamethoxazole (Ac-SMX) by Ti/SnO2-Sb/Er-PbO2 were investigated. Results indicated that the electrochemical degradation of SMX and Ac-SMX followed pseu
Metabolic and chemical origins of cross-reactive immunological reactions to arylamine benzenesulfonamides: T-cell responses to hydroxylamine and nitroso derivatives
Exposure to sulfamethoxazole (SMX) is associated with T-cell-mediated hypersensitivity reactions in human patients. T-cells can be stimulated by the putative metabolite nitroso SMX, which binds irreversibly to protein. The hydroxylamine and nitroso deriva
Castrejon, J. Luis,Lavergne, Sidonie N.,El-Sheikh, Ayman,Farrell, John,Maggs, James L.,Sabbani, Sunil,O'Neill, Paul M.,Kevin Park,Naisbitt, Dean J.
p. 184 - 192
(2011/02/16)
Synthesis and reactions of nitroso sulphamethoxazole with biological nucleophiles: Implications for immune mediated toxicity
Sulphamethoxazole hydroxylamine (SMX-NHOH) and nitroso sulphamethoxazole (SMX-NO) were prepared by a modified literature procedure. SMX-NO produced a complex set of unstable intermediates with sulphur nucleophiles, but did not react with amino containing compounds. No reactions were observed between sulphamethoxazole (SMX) / SMX-NHOH and the nucleophiles used in this study. Thus antigens formed from N-oxidation of SMX are likely to be unstable in vivo.
Naisbitt, Dean J.,Neill, Paul M.,Pirmohamed, Munir,Park, B. Kevin
p. 1511 - 1516
(2007/10/03)
More Articles about upstream products of 131549-85-4