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Abstract
The cinetic of the degradation process of the 4,5-diamine-2,6-dioxo-3-methyl-1,2,3,6-tetrahidropyrimidine has been studied in aqueous solution. The fmal product of the degradation process has been characterized by means of chemical analysis, espectrofotometry of mass, IR, NMR, suggests that tite formula corresponds to 1,6-dimethyl-2,4,7,9- tetrahidroxypyrimido-4,5, h pteridine.
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